European Technical Approval Technical Approval ETA 12 ... - Hempel
European Technical Approval Technical Approval ETA 12 ... - Hempel
European Technical Approval Technical Approval ETA 12 ... - Hempel
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The Catalonia Institute of<br />
Construction Technology<br />
Wellington, 19<br />
E-08018 Barcelona<br />
Tel.: (+34) 93 309 34 04<br />
Fax: (+34) 93 300 48 52<br />
qualprod@itec.cat<br />
www.itec.cat<br />
Autorizado y<br />
notificado con arreglo<br />
al artículo 10 de la Directiva<br />
89/106/CEE del Consejo, de 21<br />
de diciembre de 1988, relativa a<br />
la aproximación de las disposiciones<br />
l e g a l e s , r e g l a m e n t a r i a s y<br />
administrativas de los Estados<br />
miembros sobre los productos<br />
de construcción<br />
Member of EOTA<br />
<strong>European</strong> <strong>Technical</strong> <strong>Approval</strong><br />
<strong>ETA</strong> <strong>12</strong>/0581<br />
Nombre comercial:<br />
Trade name:<br />
HEMPACORE ONE 43600 &<br />
HEMPACORE ONE FD 43601<br />
Titular del DITE:<br />
Holder of approval:<br />
Área genérica y uso del<br />
producto de construcción:<br />
Generic type and use of<br />
construction product:<br />
Validez:<br />
Validity:<br />
Planta(s) de fabricación:<br />
Manufacturing plant(s):<br />
de<br />
from<br />
hasta<br />
to<br />
<strong>Hempel</strong> A/S<br />
Lundtoftegårdsvej 91<br />
DK-2800 Kgs. Lyngby<br />
Denmark<br />
Pinturas reactivas para la protección contra el fuego de elementos<br />
de acero<br />
Reactive coatings for fire protection of steel elements<br />
29.04.2013<br />
16.01.2018<br />
Según anexo N custodiado por el ITeC<br />
According to annex N kept by ITeC<br />
El presente Documento de<br />
Idoneidad Técnica Europeo<br />
contiene:<br />
This <strong>European</strong> <strong>Technical</strong><br />
<strong>Approval</strong> contains:<br />
46 páginas, incluyendo 1 anexo que forma parte del documento.<br />
46 pages including 1 annex which forms an integral part of the<br />
document.<br />
Esta version sustituye:<br />
This version replaces:<br />
DITE <strong>12</strong>/0581 válido de 17.01.2013 hasta 16.01.2018<br />
<strong>ETA</strong> <strong>12</strong>/0581 valid from 17.01.2013 to 16.01.2018<br />
Organización Europea para la Idoneidad Técnica<br />
<strong>European</strong> Organisation for <strong>Technical</strong> <strong>Approval</strong>s
Page 2 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
I<br />
LEGAL BASES AND GENERAL CONDITIONS<br />
1. This <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> is issued by the Catalonia Institute of Construction<br />
Technology (ITeC) in accordance with:<br />
- Council Directive 89/106/EEC 1 of 21 December 1988 on the approximation of laws,<br />
regulations and administrative provisions of Member States relating to construction<br />
products modified by the Council Directive 93/68/EEC 2 and Regulation (EC) Nº 1882/2003<br />
of the <strong>European</strong> Parliament and of the Council 3 ;<br />
- Real Decreto 1630/1992, de 29 de diciembre, por el que se dictan disposiciones para la<br />
libre circulación de productos de la construcción en aplicación de la Directiva<br />
89/106/CEE 4 ;<br />
- Real Decreto 1328/1995, de 28 de julio, por el que se modifican, en aplicación de la<br />
Directiva 93/68/CEE, las disposiciones para la libre circulación, aprobadas por el Real<br />
Decreto 1630/1992, de 29 de diciembre (BOE 19-8-95) y la Orden CTE/2276/2002 de 4<br />
de septiembre;<br />
- Common Procedural Rules for Requesting, Preparing and the Granting of <strong>European</strong><br />
<strong>Technical</strong> <strong>Approval</strong>s set out in the Annex to Commission Decision 94/23/EC 5 ;<br />
- Guideline for <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> of Fire Protective Products, <strong>ETA</strong>G 018, Part 1:<br />
General and Part 2: Reactive coatings for fire protection of steel elements.<br />
2. The Catalonia Institute of Construction Technology (ITeC) is authorised to check whether the<br />
provisions of this <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> are met. Checking may take place in the<br />
manufacturing plants. Nevertheless, the responsibility for the conformity of the products with the<br />
<strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> and for their fitness for the intended use remains with the holder<br />
of the <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong>.<br />
3. This <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> is not to be transferred to manufacturers or agents of<br />
manufacturers other than those indicated on page 1; or manufacturing plants other than those<br />
indicated on page 1 of this <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong>.<br />
4. This <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> may be withdrawn by the Catalonia Institute of Construction<br />
Technology (ITeC) pursuant to information by the Commission according to Article 5(1) of<br />
Council Directive 89/106/EEC.<br />
5. Reproduction of this <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> including transmission by electronic means<br />
shall be in full. However, partial reproduction can be made with the written consent of the<br />
Catalonia Institute of Construction Technology (ITeC). In this case, partial reproduction has to<br />
be designated as such. Texts and drawings of advertising brochures shall not contradict or<br />
misuse the <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong>.<br />
6. This <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> is issued in Spanish by the Catalonia Institute of<br />
Construction Technology (ITeC). This version corresponds fully to the version circulated in<br />
EOTA. Translations into other languages have to be designated as such.<br />
1<br />
2<br />
3<br />
4<br />
5<br />
Official Journal of the <strong>European</strong> Communities Nº L 40, 11.2.1989, p.<strong>12</strong>.<br />
Official Journal of the <strong>European</strong> Communities Nº L 220, 30.8.1993, p.1.<br />
Official Journal of the <strong>European</strong> Union Nº L 284, 31.10.2003, p.1.<br />
Boletín Oficial del Estado nº 34 de 9 de febrero de 1993.<br />
Official Journal of the <strong>European</strong> Communities Nº L 17, 20.1.1994, p.34.
Page 3 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
II<br />
SPECIFIC CONDITIONS OF THE EUROPEAN TECHNICAL APPROVAL<br />
1 Definition of product and intended use<br />
1.1 Definition of the construction product<br />
HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601 are spray-applied or, for small<br />
areas, brush-applied solvent based reactive coatings. HEMPACORE ONE FD 43601 is the fast<br />
drying version of HEMPACORE ONE 43600 and both reactive coatings have the same<br />
composition except for the solvents that evaporate out of the end use product.<br />
The reactive coating systems for fire protection consist of the primer, the intumescent coating<br />
and, depending on the environmental use category, the topcoat where appropriate (see section<br />
1.2.2).<br />
All the systems shown in Table 1 have been assessed in this <strong>ETA</strong> under option 3, as described<br />
in the foreword of <strong>ETA</strong>G 018 Part 2.<br />
1.2 Intended use<br />
1.2.1 Fire protection<br />
HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601 are used as reactive coating<br />
systems to fire protect beams and columns made of structural steel to achieve a fire resistance<br />
duration in accordance with EN 13501-2 6 .<br />
HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601 are intended to fire protect<br />
various sizes of open sections (H and I) and square and circular hollow columns for up to a fire<br />
resistance classification in accordance with Annex 1, in the design temperatures range of<br />
350 ºC to 750 ºC.<br />
The detailed field of application regarding fire protection of HEMPACORE ONE 43600 and<br />
HEMPACORE ONE FD 43601 is given in Annex 1.<br />
1.2.2 Use categories related to environmental conditions<br />
Depending on the environmental use category the following systems have been approved.<br />
Table 1: Systems according to use categories.<br />
Primer (irrespective of the use<br />
Reactive coating<br />
environmental category)<br />
Two component epoxy, e.g:<br />
<strong>Hempel</strong>’s Shopprimer E 15280 (1)<br />
Hempadur 15570 (1)<br />
Hemudur 18500 (2)<br />
Hempadur 15553 (1)<br />
Short/medium oil alkyd, e.g:<br />
Hempaquick primer 13300 (1)<br />
Hemulin primer 18310 (2)<br />
HEMPACORE ONE 43600<br />
Zinc rich epoxy, e.g:<br />
Hempadur Zinc 17360 (1)<br />
HEMPACORE ONE FD 43601<br />
Acrylic, e.g:<br />
<strong>Hempel</strong>’s 17020 (1)<br />
One component epoxy, e.g:<br />
<strong>Hempel</strong>’s Uniprimer 13140 (1)<br />
Three component Zinc rich epoxy, e.g:<br />
Hemudur Zinc 18560 (2)<br />
(1) (2) solvent borne; water borne<br />
Topcoat (depending on the<br />
environmental use category)<br />
Category Type X<br />
(including Types Y, Z 1 and Z 2)<br />
Hempathane HS 55610<br />
Hempathane Topcoat 55210<br />
Hemuthane Enamel 58510<br />
Hempatex Hi-build 46410<br />
Hempatex Enamel 56360<br />
Hemucryl Enamel Hi-build 58030<br />
Hempathane HS 55810<br />
Category Type Y<br />
(including Types Z 1 and Z 2)<br />
Without topcoat or with the<br />
topcoats Type X approved<br />
6 EN 13501-2:2010 Fire classification of construction products and building elements Part 2: Classification using data from fire<br />
resistance tests, excluding ventilation services implemented.
Page 4 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
The environmental use categories are specified in <strong>ETA</strong>G 018 Part 2, section 2.2.2:<br />
• Type X: external use<br />
• Type Y: internal use and semi-exposed conditions<br />
• Type Z 1 : internal use with high humidity conditions<br />
• Type Z 2 :internal use<br />
1.3 Assumed working life<br />
The provisions made in this <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> (<strong>ETA</strong>) are based on an assumed<br />
working life of the reactive coatings for fire protection HEMPACORE ONE 43600 and<br />
HEMPACORE ONE FD 43601 of at least 10 years, provided that the conditions laid down in<br />
sections 4.2, 5.1 and 5.2 for the packaging, transport, storage and installation as well as<br />
appropriate use, maintenance and repair are met.<br />
The indications given on the working life cannot be interpreted as a guarantee given by the<br />
manufacturer or the <strong>Approval</strong> Body, but should only be regarded as a means for choosing the<br />
appropriate products in relation to the expected economically reasonable working life of the<br />
works.<br />
2 Characteristics of products and methods of verification<br />
The assessment of the fitness of HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601<br />
for the intended use considering the essential requirements was performed following the<br />
Guideline for <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> 018 for Fire Protective Products Part 1: General and<br />
Part 2: Reactive coatings for fire protection of steel elements.<br />
2.1 Mechanical resistance and stability (ER 1)<br />
Not relevant.<br />
2.2 Safety in case of fire (ER 2)<br />
2.2.1 Reaction to fire<br />
The reactive coating systems including all the primers and topcoats listed in Table 1 have a<br />
performance determined for a reaction to fire Class D-s2,d0 according to EN 13501-1 7 .<br />
This Class applies to reactive coating systems applied on substrates of structural steel (S<br />
designation) and stainless steel.<br />
2.2.2 Fire resistance<br />
The product has been tested according to EN 13381-8 8 . Fire resistance classes have been<br />
defined according to EN 13501-2 and are presented in Annex 1.<br />
2.2.3 Smouldering fire exposure<br />
The verification under exposure to the smouldering fire curve according to EN 13381-8, Annex<br />
A, has been carried out and the product meets the requirements established in EN 13381-8.<br />
2.3 Hygiene, health and the environment (ER 3)<br />
2.3.1 Release of dangerous substances<br />
According to the manufacturer’s declaration, the product specification has been compared with<br />
the regulated dangerous substances listed on the database established on the EC construction<br />
website, with Annex XVII and Annex XIV of REACH and with the ECHA Candidate List of<br />
Substances of Very High Concern to verify that they do not contain such substances above the<br />
acceptable limits.<br />
7 EN 13501-1:2007 Fire classification of construction products and building elements. Part 1: Classification using data from<br />
reaction to fire tests implemented.<br />
8 EN 13381-8:2010 Test methods for determining the contribution to the fire resistance of structural members. Part 8: Applied<br />
reactive protection to steel members.
Page 5 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
In addition to the specific clauses relating to dangerous substances contained in this <strong>European</strong><br />
<strong>Technical</strong> <strong>Approval</strong>, there may be other requirements applicable to the products falling within its<br />
scope (e.g. transposed <strong>European</strong> legislation and national laws, regulations and administrative<br />
provisions). In order to meet the provisions of the EU Construction Products Directive, these<br />
requirements need also to be complied with, when and where they apply.<br />
2.4 Safety in use (ER 4)<br />
Not relevant.<br />
2.5 Protection against noise (ER 5)<br />
Not relevant.<br />
2.6 Energy economy and heat retention (ER 6)<br />
Not relevant.<br />
2.7 Aspects of durability, serviceability and identification of the products<br />
2.7.1 Durability and serviceability<br />
The primers and topcoats indicated in section 1.2.2 of this <strong>ETA</strong> are compatible with the reactive<br />
coatings, having regard to the provisions given in clause 4.2.2. The verifications were made in<br />
accordance with <strong>ETA</strong>G 018, Part 2, section 5.7.2.2. The approved environmental use<br />
categories shall be taken from section 1.2.2 of this <strong>ETA</strong>.<br />
2.7.2 Identification of products<br />
The <strong>ETA</strong> is issued for the system on the basis of agreed data/information, deposited with the<br />
Catalonia Institute of Construction Technology which identifies the system components that<br />
have been assessed and judged. Identification tests according to <strong>ETA</strong>G 018 Part 2, section<br />
5.7.3, have been carried out on components, which confirm that the system under assessment<br />
conforms to its declared characteristics.<br />
3 Evaluation and attestation of conformity and CE marking<br />
3.1 System of attestation of conformity<br />
According to the decision 1999/454/EC 9 of the <strong>European</strong> Commission, system 1 of attestation<br />
of conformity applies. This system of attestation of conformity is defined as follows:<br />
System 1:<br />
Certification of the conformity of the product by a notified certification body on the<br />
basis of:<br />
(a) Tasks for the manufacturer:<br />
(1) Factory production control<br />
(2) Further testing of samples taken at the factory by the manufacturer in accordance with<br />
a prescribed test plan<br />
(b) Tasks for the approved body:<br />
(3) Initial type testing of the product<br />
(4) Initial inspection of the factory and of factory production control<br />
(5) Continuous surveillance, assessment and approval of factory production control<br />
Note: Approved bodies are also referred to as “notified bodies”.<br />
9<br />
Official Journal of the <strong>European</strong> Communities Nº L178, 14.7.1999, p. 52
Page 6 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
3.2 Responsibilities<br />
3.2.1 Tasks of the manufacturer<br />
3.2.1.1 Factory production control<br />
The manufacturer shall exercise permanent internal control of production. All the elements,<br />
requirements and provisions adopted by the manufacturer shall be documented in a systematic<br />
manner in the form of written policies and procedures, including records of results performed in<br />
accordance with the Control Plan. This production control system shall ensure that the product<br />
is in conformity with this <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> (<strong>ETA</strong>).<br />
Only the raw materials and materials stated in the technical documentation of this <strong>ETA</strong> may be<br />
used in the production of the products.<br />
The factory production control shall be in accordance with the Control Plan relating to this <strong>ETA</strong>,<br />
and part of its technical documentation. The Control Plan is laid down in the context of the<br />
factory production control system operated by the manufacturer and deposited with the ITeC. 10<br />
The results of factory production control shall be recorded and evaluated in accordance with the<br />
provisions of the Control Plan. On request they shall be presented to the ITeC.<br />
The personnel involved in the production process shall be identified, sufficiently qualified and<br />
trained to operate and maintain the production equipment. Machinery and equipment shall be<br />
regularly maintained and this shall be documented. All processes and production procedures<br />
shall be recorded at regular intervals.<br />
All testing equipment is maintained, calibrated and/or verified against measurement standards<br />
traceable to relevant international or national measurement standards.<br />
The manufacturer shall ensure that handling, preservation and storage of test equipment is<br />
such that its accuracy and fitness for purpose is maintained. The calibration of all test<br />
equipment shall be repeated if any repair or failure occurs which could upset the calibration of<br />
the test equipment.<br />
The manufacturer shall maintain a traceable documentation of the production process from<br />
purchasing or delivery of raw or basic raw materials up to the storage and delivery of finished<br />
products.<br />
Products that do not comply with requirements as specified in the <strong>ETA</strong> shall be separated from<br />
the conforming products and marked as such. The manufacturer shall register non-compliant<br />
production and action(s) taken to prevent further non-conformities. External complaints shall<br />
also be documented, as well as actions taken.<br />
The following table specifies properties that should be controlled and minimum frequencies of<br />
control. The test methods and thereshold values have been laid down in the Control Plan.<br />
Table 2: FPC test plan for HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601.<br />
Property Control Acceptance Minimum frequency<br />
Incoming material<br />
Char depth<br />
Insulating efficiency<br />
Specific gravity<br />
Sag resistance<br />
QC certificate check<br />
Internal procedure<br />
Internal procedure according<br />
to Annex A of <strong>ETA</strong>G 018-2<br />
Internal procedure<br />
Internal procedure<br />
Manufacturer’s<br />
specification<br />
Manufacturer’s<br />
specification<br />
Manufacturer’s<br />
specification<br />
Manufacturer’s<br />
specification<br />
Manufacturer’s<br />
specification<br />
Every delivery<br />
Every batch<br />
Every 10 th batch or at<br />
least once per month<br />
Every batch<br />
Every batch<br />
10 The Control Plan is a confidential part of the <strong>ETA</strong> and only handed over to the approved body or bodies involved in the<br />
procedure of attestation of conformity.
Page 7 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table 2: FPC test plan for HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601.<br />
Property Control Acceptance Minimum frequency<br />
Viscosity<br />
Internal procedure<br />
Manufacturer’s<br />
specification<br />
Every batch<br />
Drying<br />
Internal procedure<br />
Manufacturer’s<br />
specification<br />
Every batch<br />
Non-volatile content<br />
Internal procedure<br />
Manufacturer’s<br />
specification<br />
Every batch<br />
Fineness of grinding<br />
Internal procedure<br />
Manufacturer’s<br />
specification<br />
Every batch<br />
3.2.1.2 Other tasks of the manufacturer<br />
The manufacturer shall, on the basis of a contract, involve a body which is approved for the<br />
tasks referred to in section 3.1 in the field of reactive coatings in order to undertake the actions<br />
laid down in section 3.2.2. For this purpose, the Control Plan referred to in sections 3.2.1.1 and<br />
3.2.2 shall be handed over by the manufacturer to the approved body involved.<br />
The manufacturer shall make a declaration of conformity, stating that the construction product is<br />
in conformity with the provisions of the <strong>ETA</strong> <strong>12</strong>/0581 issued on 29.04.2013.<br />
3.2.2 Tasks of approved bodies<br />
The approved body shall perform the activities referred to above according to the specific<br />
conditions, in accordance with the provisions laid down in the Control Plan relating to this <strong>ETA</strong>.<br />
The approved body shall retain the essential points of its actions referred to above and state the<br />
results obtained and conclusions drawn in a written report.<br />
3.2.2.1 Initial type testing<br />
The verifications on which this <strong>ETA</strong> is based have been carried out on representative samples<br />
from the current production. The results of the tests performed as part of the assessment shall<br />
be used for initial type-testing (ITT) unless changes in the manufacturing procedure affect the<br />
product properties.<br />
Any change in the manufacturing procedure which may affect the properties of the product shall<br />
be notified and the necessary type-testing revised according to the Control Plan.<br />
3.2.2.2 Initial inspection of factory and the factory production control<br />
The approved body shall assess the factory production control system to check that the factory<br />
production control is in conformity with this <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> and any subsidiary<br />
information. The approved body shall ensure that the manufacturer has acceptable premises,<br />
technical equipment and competent staff to produce the product as described in this <strong>ETA</strong>.<br />
3.2.2.3 Continuous surveillance, assessment and approval of factory production control<br />
Continuous surveillance of the factory production control is necessary to ensure continuing<br />
conformity with the <strong>ETA</strong>. It is recommended that surveillance inspections be conducted least<br />
twice per year.<br />
3.2.2.4 Certification<br />
Once the ITT, the initial inspection and surveillance of the FPC have been performed and<br />
whether a favourable conclusion can be drawn on the basis of available information, the notified<br />
certification body shall issue an EC Certificate of product Conformity, permitting the<br />
manufacturer to issue an EC Declaration of Conformity, enabling CE Marking of the product.<br />
In cases where the provisions of this <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> and its Control Plan are no<br />
longer fulfilled, the certification body shall withdraw the certificate and inform the Catalonia<br />
Institute of Construction Technology (ITeC) without delay.
Page 8 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
3.3 CE marking<br />
3.3.1 General<br />
The CE marking shall be affixed to the packaging of product and to the accompanying<br />
commercial documents. The letters “CE” shall be followed by the identification number of the<br />
approved certification body, where relevant, and be accompanied by the following additional<br />
information:<br />
• The name and address of the <strong>ETA</strong>-holder.<br />
• The last two digits of year in which the CE marking was affixed.<br />
• The number of the EC Certificate of Conformity for the product.<br />
• The number of the <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong>.<br />
• The reference of <strong>ETA</strong> Guideline 018 Part 1 and 2.<br />
• The product trade name/identification.<br />
• Reference to the <strong>ETA</strong> for the relevant characteristics.<br />
3.3.2 Example of CE marking<br />
Example of CE marking and accompanying information for product:<br />
“CE” symbol<br />
xxxx<br />
<strong>Hempel</strong> A/S<br />
Lundtoftegårdsvej 91<br />
DK-2800 Kgs. Lyngby<br />
Denmark<br />
Number of the notified body<br />
Name and address of the manufacturer<br />
YY<br />
xxxx-CPD-xxxx<br />
<strong>ETA</strong> <strong>12</strong>/0581<br />
<strong>ETA</strong>G 018, Part 1 and 2<br />
Fire Protective products<br />
HEMPACORE ONE 43600 /<br />
HEMPACORE ONE FD 43601<br />
Last two digits of year of affixing CE marking<br />
Number of the EC Certificate of Conformity<br />
Number of the <strong>ETA</strong><br />
Reference to the corresponding <strong>ETA</strong>G<br />
Product name<br />
See <strong>ETA</strong> for relevant<br />
characteristics<br />
4 Assumptions under which the fitness of the product(s) for the intended<br />
use was favourably assessed<br />
The detailed description and conditions of the manufacturing process of product, and all the<br />
relevant design and installation criteria of product are specified in the technical documentation<br />
of the manufacturer deposited with the ITeC. The main aspects of this information are specified<br />
in the following chapters.<br />
4.1 Manufacturing<br />
The <strong>European</strong> <strong>Technical</strong> <strong>Approval</strong> is issued for the reactive coatings HEMPACORE ONE 43600<br />
and HEMPACORE ONE FD 43601 on the basis of agreed data/information deposited with the<br />
ITeC, which identifies the products that have been assessed and judged. Changes to the
Page 9 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
products or production processes, which could result in this deposited data/information being<br />
incorrect, should be notified to ITeC before the changes are introduced. ITeC will decide<br />
whether such changes affect the <strong>ETA</strong> and consequently the validity of the CE marking on the<br />
basis of the <strong>ETA</strong> and, if so, whether further assessment or alterations to the <strong>ETA</strong> shall be<br />
necessary.<br />
4.2 Installation<br />
The manufacturer shall provide an installation guide for his product in accordance with the<br />
installation provisions followed for the assessement in this <strong>ETA</strong>.<br />
4.2.1 Reactive coating<br />
4.2.2 Primer<br />
This <strong>ETA</strong> is issued under the assumption that the application of HEMPACORE ONE 43600 and<br />
HEMPACORE ONE FD 43601 occurs in accordance with the manufacturer’s instructions.<br />
A primer from the list of approved primers in section 1.2.2, or other compatible primers of the<br />
same family as specified by the manufacturer, shall be used. For galvanised steel, Hempadur<br />
15553 shall be used. For stainless steel or thermally sprayed aluminium steel, Hempadur 15570<br />
shall be used.<br />
The steel specification, the preparation of the steel surface and the application of the primers<br />
shall be in accordance with the manufacturer’s instructions.<br />
4.2.3 Topcoat<br />
A topcoat from the list of approved topcoats in section 1.2.2 shall be used. The application of<br />
the topcoats shall be in accordance with the manufacturer’s instructions.<br />
5 Recommendations<br />
5.1 Recommendations on packaging, transport and storage<br />
In the accompanying documentation or on the containers, the manufacturer shall give<br />
information as to transport and storage.<br />
At least the following shall be indicated: type of storage (container, tank, etc.), minimum and<br />
maximum temperature for transport and storage. In case of combustible components or other<br />
potentially dangerous substances the instructions shall contain indications about limitations<br />
and/or conditions for handling, transport and storage.<br />
5.2 Recommendations on use, maintenance and repair<br />
The assessment of the fitness for use is based on the assumption that necessary maintenance<br />
and repair, if required, is carried out in accordance with the manufacturer’s instructions during<br />
the assumed intended working life.<br />
The topcoat, where necessary, shall protect the reactive coating from moisture and other<br />
environmental influences. Therefore it shall always be kept in a proper state. In case of an<br />
execution without topcoat the control shall refer to the reactive coating. If the maintenance work<br />
related to the reactive coating or the topcoating is necessary, the manufacturer’s instructions<br />
shall be respected.<br />
On behalf of the Catalonia Institute of Construction Technology.<br />
Barcelona, 29 April 2013<br />
Anton Maria Checa Torres<br />
General Manager, ITeC
Page 10 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
ANNEX 1<br />
Product performance: Fire resistance<br />
1. This Annex relates to the use of HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601 for<br />
the fire protection of:<br />
• open sections (‘H’ and ‘I’ shaped) steel beams and columns (see Tables A1.1 to A1.18),<br />
• square and circular hollow steel columns (see Tables A1.19 to A1.36).<br />
The precise scope is given in the tables which specify the dry film thickness of intumescent coating<br />
(without primer and topcoat) required to achieve the classification R for various design<br />
temperatures and section factors.<br />
2. The product is approved on the basis of:<br />
• <strong>Approval</strong> testing in accordance with EN 13381-8:2010 and <strong>ETA</strong>G 018, Part 1 and 2.<br />
• Design of the dry film thickness of intumescent coating for the fire protection of open sections<br />
following the graphical analysis in accordance with Annex E of EN 13381-8:2010.<br />
• Design of the dry film thickness of intumescent coating for the fire protection of square and<br />
circular hollow sections following the numerical regression analysis in accordance with Annex E<br />
of EN 13381-8:2010.<br />
3. The data presented in this Annex for beams refer to a three-sided fire exposure and for columns to<br />
a four-sided fire exposure.<br />
4. The data presented in this Annex are applicable to structural steel (S designation) sections in<br />
accordance with EN 10025 11 , excluding S185, blast cleaned to ISO 8501-1 Sa 2 ½ or equivalent,<br />
primed with the compatible primers in accordance with clause 4.2.2. The data are also applicable<br />
to structural galvanised steel according to EN ISO 1461 <strong>12</strong> primed with Hempadur 15553, as well as<br />
to structural stainless steel according to EN 10088 13 and thermally sprayed aluminium steel primed<br />
with Hempadur 15570.<br />
5. The data are applicable to assemblies with or without topcoat.<br />
6. The thicknesses given for open H- and I-sections also apply to steel sections of other shapes, e.g.<br />
U, L and T-sections under consideration of the same A/V value.<br />
7. The application of the reactive coating on steel tension members made of structural steel in<br />
accordance with EN 10025 is not assessed by this <strong>ETA</strong>.<br />
11 EN 10025-1 to 6: 2004-2005. Hot rolled products of structural steels.<br />
<strong>12</strong> EN ISO 1461: 2009. Hot dip galvanized coatings on fabricated iron and steel articles - Specifications and test methods.<br />
13 EN 10088-1 to 5: 2005-2009. Stainless steels.
Page 11 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.1: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 350 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,287 0,919 1,414 - - - -<br />
60 0,220 0,299 0,953 1,444 - - - -<br />
65 0,220 0,329 0,999 1,521 - - - -<br />
70 0,220 0,360 1,045 1,598 - - - -<br />
75 0,220 0,390 1,091 1,675 - - - -<br />
80 0,220 0,421 1,137 1,751 - - - -<br />
85 0,220 0,451 1,183 1,828 - - - -<br />
90 0,220 0,482 1,229 1,926 - - - -<br />
95 0,220 0,5<strong>12</strong> 1,275 2,034 - - - -<br />
100 0,220 0,543 1,321 2,142 - - - -<br />
105 0,220 0,573 1,367 2,249 - - - -<br />
110 0,220 0,604 1,413 2,357 - - - -<br />
115 0,220 0,634 1,459 2,464 - - - -<br />
<strong>12</strong>0 0,220 0,664 1,505 2,572 - - - -<br />
<strong>12</strong>5 0,220 0,695 1,551 2,679 - - - -<br />
130 0,220 0,725 1,597 2,787 - - - -<br />
135 0,229 0,756 1,643 2,894 - - - -<br />
140 0,247 0,786 1,689 3,002 - - - -<br />
145 0,265 0,817 1,735 3,110 - - - -<br />
150 0,283 0,847 1,781 3,217 - - - -<br />
155 0,302 0,878 1,827 - - - - -<br />
160 0,320 0,908 1,876 - - - - -<br />
165 0,338 0,939 1,930 - - - - -<br />
170 0,356 0,968 1,984 - - - - -<br />
175 0,374 0,997 2,037 - - - - -<br />
180 0,392 1,025 2,091 - - - - -<br />
185 0,410 1,054 2,145 - - - - -<br />
190 0,428 1,083 2,198 - - - - -<br />
195 0,446 1,1<strong>12</strong> 2,252 - - - - -<br />
200 0,465 1,141 2,305 - - - - -<br />
205 0,483 1,169 2,359 - - - - -<br />
210 0,501 1,198 2,413 - - - - -<br />
215 0,519 1,227 2,466 - - - - -<br />
220 0,537 1,256 2,520 - - - - -<br />
225 0,555 1,285 2,574 - - - - -<br />
230 0,573 1,313 2,627 - - - - -<br />
235 0,591 1,342 2,681 - - - - -<br />
240 0,609 1,371 2,735 - - - - -<br />
245 0,627 1,400 2,788 - - - - -<br />
250 0,646 1,429 2,842 - - - - -<br />
255 0,664 1,457 2,896 - - - - -<br />
260 0,682 1,486 2,949 - - - - -<br />
265 0,700 1,515 3,040 - - - - -<br />
270 0,718 1,544 3,357 - - - - -<br />
275 0,736 1,573 3,673 - - - - -<br />
280 0,754 1,602 3,990 - - - - -<br />
285 0,772 1,630 - - - - - -<br />
290 0,790 1,659 - - - - - -<br />
295 0,809 1,688 - - - - - -<br />
300 0,827 1,717 - - - - - -<br />
305 0,845 1,746 - - - - - -<br />
310 0,863 1,774 - - - - - -<br />
315 0,881 1,803 - - - - - -<br />
320 0,899 1,832 - - - - - -<br />
325 0,917 1,860 - - - - - -<br />
330 0,935 1,889 - - - - - -
Page <strong>12</strong> of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.2: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 400 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,220 0,379 0,923 1,685 - - -<br />
60 0,220 0,220 0,395 0,955 1,724 - - -<br />
65 0,220 0,220 0,437 1,003 1,822 - - -<br />
70 0,220 0,232 0,479 1,051 1,981 - - -<br />
75 0,220 0,250 0,520 1,100 2,164 - - -<br />
80 0,220 0,269 0,562 1,148 2,348 - - -<br />
85 0,220 0,287 0,604 1,196 2,532 - - -<br />
90 0,220 0,306 0,646 1,244 2,716 - - -<br />
95 0,220 0,325 0,687 1,292 2,899 - - -<br />
100 0,220 0,343 0,729 1,340 3,083 - - -<br />
105 0,220 0,362 0,771 1,389 - - - -<br />
110 0,220 0,380 0,813 1,437 - - - -<br />
115 0,220 0,399 0,854 1,485 - - - -<br />
<strong>12</strong>0 0,220 0,417 0,896 1,533 - - - -<br />
<strong>12</strong>5 0,220 0,436 0,938 1,581 - - - -<br />
130 0,220 0,454 0,974 1,630 - - - -<br />
135 0,220 0,473 1,008 1,678 - - - -<br />
140 0,220 0,491 1,043 1,726 - - - -<br />
145 0,220 0,510 1,077 1,774 - - - -<br />
150 0,220 0,529 1,1<strong>12</strong> 1,822 - - - -<br />
155 0,220 0,547 1,146 1,873 - - - -<br />
160 0,220 0,566 1,181 1,926 - - - -<br />
165 0,220 0,584 1,216 1,979 - - - -<br />
170 0,220 0,603 1,250 2,032 - - - -<br />
175 0,220 0,621 1,285 2,085 - - - -<br />
180 0,220 0,640 1,319 2,138 - - - -<br />
185 0,220 0,658 1,354 2,191 - - - -<br />
190 0,220 0,677 1,389 2,245 - - - -<br />
195 0,220 0,695 1,423 2,298 - - - -<br />
200 0,220 0,714 1,458 2,351 - - - -<br />
205 0,220 0,732 1,492 2,404 - - - -<br />
210 0,220 0,751 1,527 2,457 - - - -<br />
215 0,220 0,770 1,562 2,510 - - - -<br />
220 0,220 0,788 1,596 2,563 - - - -<br />
225 0,220 0,807 1,631 2,617 - - - -<br />
230 0,220 0,825 1,665 2,670 - - - -<br />
235 0,220 0,844 1,700 2,723 - - - -<br />
240 0,220 0,862 1,735 2,776 - - - -<br />
245 0,220 0,881 1,769 2,829 - - - -<br />
250 0,229 0,899 1,804 2,882 - - - -<br />
255 0,259 0,918 1,838 2,935 - - - -<br />
260 0,289 0,936 1,867 2,989 - - - -<br />
265 0,319 0,960 1,892 3,042 - - - -<br />
270 0,349 0,987 1,918 3,095 - - - -<br />
275 0,379 1,013 1,943 3,148 - - - -<br />
280 0,409 1,040 1,969 3,201 - - - -<br />
285 0,439 1,067 1,994 - - - - -<br />
290 0,469 1,094 2,019 - - - - -<br />
295 0,499 1,<strong>12</strong>1 2,045 - - - - -<br />
300 0,529 1,148 2,070 - - - - -<br />
305 0,560 1,175 2,096 - - - - -<br />
310 0,590 1,202 2,<strong>12</strong>1 - - - - -<br />
315 0,620 1,228 2,146 - - - - -<br />
320 0,650 1,255 2,172 - - - - -<br />
325 0,680 1,282 2,197 - - - - -<br />
330 0,710 1,309 2,222 - - - - -
Page 13 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.3: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 450 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,220 0,246 0,430 1,209 1,847 - -<br />
60 0,220 0,220 0,255 0,449 1,236 1,956 - -<br />
65 0,220 0,220 0,278 0,497 1,303 2,248 - -<br />
70 0,220 0,220 0,301 0,545 1,370 2,539 - -<br />
75 0,220 0,220 0,324 0,593 1,437 2,830 - -<br />
80 0,220 0,220 0,347 0,641 1,504 3,<strong>12</strong>1 - -<br />
85 0,220 0,220 0,370 0,689 1,571 - - -<br />
90 0,220 0,220 0,393 0,736 1,638 - - -<br />
95 0,220 0,220 0,416 0,784 1,705 - - -<br />
100 0,220 0,220 0,440 0,832 1,772 - - -<br />
105 0,220 0,239 0,463 0,880 1,839 - - -<br />
110 0,220 0,257 0,486 0,928 1,944 - - -<br />
115 0,220 0,275 0,509 0,970 2,058 - - -<br />
<strong>12</strong>0 0,220 0,294 0,532 1,009 2,172 - - -<br />
<strong>12</strong>5 0,220 0,3<strong>12</strong> 0,555 1,047 2,286 - - -<br />
130 0,220 0,330 0,578 1,086 2,400 - - -<br />
135 0,220 0,349 0,601 1,<strong>12</strong>5 2,514 - - -<br />
140 0,220 0,367 0,624 1,164 2,628 - - -<br />
145 0,220 0,385 0,647 1,203 2,742 - - -<br />
150 0,220 0,404 0,670 1,242 2,856 - - -<br />
155 0,220 0,422 0,693 1,281 2,970 - - -<br />
160 0,220 0,440 0,716 1,320 3,084 - - -<br />
165 0,220 0,459 0,739 1,358 3,198 - - -<br />
170 0,220 0,477 0,762 1,397 - - - -<br />
175 0,220 0,495 0,786 1,436 - - - -<br />
180 0,220 0,514 0,809 1,475 - - - -<br />
185 0,220 0,532 0,832 1,514 - - - -<br />
190 0,220 0,550 0,855 1,553 - - - -<br />
195 0,220 0,569 0,878 1,592 - - - -<br />
200 0,220 0,587 0,901 1,630 - - - -<br />
205 0,220 0,605 0,924 1,669 - - - -<br />
210 0,220 0,624 0,948 1,708 - - - -<br />
215 0,220 0,642 0,980 1,747 - - - -<br />
220 0,220 0,660 1,0<strong>12</strong> 1,786 - - - -<br />
225 0,220 0,679 1,044 1,825 - - - -<br />
230 0,220 0,697 1,077 1,862 - - - -<br />
235 0,220 0,715 1,109 1,896 - - - -<br />
240 0,220 0,734 1,141 1,930 - - - -<br />
245 0,220 0,752 1,173 1,964 - - - -<br />
250 0,220 0,770 1,205 1,999 - - - -<br />
255 0,220 0,789 1,237 2,033 - - - -<br />
260 0,220 0,807 1,269 2,067 - - - -<br />
265 0,220 0,825 1,301 2,101 - - - -<br />
270 0,220 0,844 1,334 2,135 - - - -<br />
275 0,220 0,862 1,366 2,169 - - - -<br />
280 0,220 0,880 1,398 2,203 - - - -<br />
285 0,220 0,899 1,430 2,237 - - - -<br />
290 0,220 0,917 1,462 2,272 - - - -<br />
295 0,220 0,935 1,494 2,306 - - - -<br />
300 0,235 0,955 1,526 2,340 - - - -<br />
305 0,273 0,978 1,558 2,374 - - - -<br />
310 0,311 1,000 1,591 2,408 - - - -<br />
315 0,349 1,022 1,623 2,442 - - - -<br />
320 0,387 1,045 1,655 2,476 - - - -<br />
325 0,426 1,067 1,687 2,510 - - - -<br />
330 0,464 1,089 1,719 2,544 - - - -
Page 14 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.4: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 500 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,220 0,220 0,307 0,946 1,467 - -<br />
60 0,220 0,220 0,220 0,319 0,966 1,500 - -<br />
65 0,220 0,220 0,220 0,349 1,018 1,584 - -<br />
70 0,220 0,220 0,234 0,379 1,069 1,667 - -<br />
75 0,220 0,220 0,253 0,408 1,<strong>12</strong>1 1,750 - -<br />
80 0,220 0,220 0,271 0,438 1,173 1,834 - -<br />
85 0,220 0,220 0,290 0,468 1,224 2,019 - -<br />
90 0,220 0,220 0,308 0,497 1,276 2,230 - -<br />
95 0,220 0,220 0,327 0,527 1,327 2,441 - -<br />
100 0,220 0,220 0,345 0,557 1,379 2,652 - -<br />
105 0,220 0,220 0,364 0,587 1,431 2,863 - -<br />
110 0,220 0,220 0,382 0,616 1,482 3,074 - -<br />
115 0,220 0,220 0,401 0,646 1,534 - - -<br />
<strong>12</strong>0 0,220 0,220 0,419 0,676 1,585 - - -<br />
<strong>12</strong>5 0,220 0,220 0,438 0,706 1,637 - - -<br />
130 0,220 0,220 0,456 0,735 1,689 - - -<br />
135 0,220 0,220 0,475 0,765 1,740 - - -<br />
140 0,220 0,220 0,493 0,795 1,792 - - -<br />
145 0,220 0,227 0,5<strong>12</strong> 0,825 1,843 - - -<br />
150 0,220 0,247 0,530 0,854 1,923 - - -<br />
155 0,220 0,267 0,549 0,884 2,007 - - -<br />
160 0,220 0,288 0,567 0,914 2,092 - - -<br />
165 0,220 0,308 0,586 0,944 2,176 - - -<br />
170 0,220 0,328 0,604 0,978 2,261 - - -<br />
175 0,220 0,348 0,623 1,0<strong>12</strong> 2,345 - - -<br />
180 0,220 0,369 0,641 1,046 2,430 - - -<br />
185 0,220 0,389 0,660 1,080 2,514 - - -<br />
190 0,220 0,409 0,678 1,115 2,599 - - -<br />
195 0,220 0,430 0,697 1,149 2,683 - - -<br />
200 0,220 0,450 0,715 1,183 2,767 - - -<br />
205 0,220 0,470 0,734 1,217 2,852 - - -<br />
210 0,220 0,491 0,752 1,251 2,936 - - -<br />
215 0,220 0,511 0,771 1,286 3,021 - - -<br />
220 0,220 0,531 0,789 1,320 3,105 - - -<br />
225 0,220 0,552 0,808 1,354 3,190 - - -<br />
230 0,220 0,572 0,826 1,388 - - - -<br />
235 0,220 0,592 0,845 1,422 - - - -<br />
240 0,220 0,613 0,863 1,457 - - - -<br />
245 0,220 0,633 0,882 1,491 - - - -<br />
250 0,220 0,653 0,900 1,525 - - - -<br />
255 0,220 0,673 0,919 1,559 - - - -<br />
260 0,220 0,694 0,937 1,593 - - - -<br />
265 0,220 0,714 0,962 1,628 - - - -<br />
270 0,220 0,734 0,989 1,662 - - - -<br />
275 0,220 0,755 1,017 1,696 - - - -<br />
280 0,220 0,775 1,045 1,730 - - - -<br />
285 0,220 0,795 1,072 1,764 - - - -<br />
290 0,220 0,816 1,100 1,799 - - - -<br />
295 0,220 0,836 1,<strong>12</strong>8 1,833 - - - -<br />
300 0,220 0,856 1,156 1,864 - - - -<br />
305 0,220 0,877 1,183 1,893 - - - -<br />
310 0,220 0,897 1,211 1,922 - - - -<br />
315 0,220 0,917 1,239 1,951 - - - -<br />
320 0,220 0,938 1,266 1,980 - - - -<br />
325 0,220 0,958 1,294 2,009 - - - -<br />
330 0,234 0,978 1,322 2,038 - - - -
Page 15 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.5: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 550 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,220 0,220 0,246 0,592 1,222 - -<br />
60 0,220 0,220 0,220 0,254 0,619 1,249 - -<br />
65 0,220 0,220 0,220 0,276 0,686 1,318 - -<br />
70 0,220 0,220 0,220 0,297 0,753 1,386 - -<br />
75 0,220 0,220 0,220 0,318 0,820 1,454 - -<br />
80 0,220 0,220 0,220 0,339 0,887 1,523 - -<br />
85 0,220 0,220 0,225 0,361 0,951 1,591 - -<br />
90 0,220 0,220 0,243 0,382 0,996 1,659 - -<br />
95 0,220 0,220 0,261 0,403 1,040 1,728 - -<br />
100 0,220 0,220 0,278 0,424 1,085 1,796 - -<br />
105 0,220 0,220 0,296 0,446 1,<strong>12</strong>9 1,882 - -<br />
110 0,220 0,220 0,314 0,467 1,174 2,045 - -<br />
115 0,220 0,220 0,332 0,488 1,219 2,207 - -<br />
<strong>12</strong>0 0,220 0,220 0,349 0,509 1,263 2,369 - -<br />
<strong>12</strong>5 0,220 0,220 0,367 0,531 1,308 2,531 - -<br />
130 0,220 0,220 0,385 0,552 1,353 2,693 - -<br />
135 0,220 0,220 0,402 0,573 1,397 2,855 - -<br />
140 0,220 0,220 0,420 0,594 1,442 3,017 - -<br />
145 0,220 0,220 0,438 0,616 1,486 3,180 - -<br />
150 0,220 0,220 0,456 0,637 1,531 - - -<br />
155 0,220 0,220 0,473 0,658 1,576 - - -<br />
160 0,220 0,220 0,491 0,679 1,620 - - -<br />
165 0,220 0,220 0,509 0,701 1,665 - - -<br />
170 0,220 0,220 0,526 0,722 1,709 - - -<br />
175 0,220 0,220 0,544 0,743 1,754 - - -<br />
180 0,220 0,220 0,562 0,764 1,799 - - -<br />
185 0,220 0,220 0,580 0,786 1,843 - - -<br />
190 0,220 0,220 0,597 0,807 1,905 - - -<br />
195 0,220 0,220 0,615 0,828 1,971 - - -<br />
200 0,220 0,220 0,633 0,849 2,037 - - -<br />
205 0,220 0,220 0,650 0,871 2,103 - - -<br />
210 0,220 (0,221) 0,668 0,892 2,169 - - -<br />
215 0,220 0,248 0,686 0,913 2,234 - - -<br />
220 0,220 0,276 0,704 0,934 2,300 - - -<br />
225 0,220 0,303 0,721 0,961 2,366 - - -<br />
230 0,220 0,330 0,739 0,993 2,432 - - -<br />
235 0,220 0,357 0,757 1,025 2,497 - - -<br />
240 0,220 0,385 0,774 1,057 2,563 - - -<br />
245 0,220 0,4<strong>12</strong> 0,792 1,089 2,629 - - -<br />
250 0,220 0,439 0,810 1,<strong>12</strong>1 2,695 - - -<br />
255 0,220 0,467 0,828 1,153 2,760 - - -<br />
260 0,220 0,494 0,845 1,185 2,826 - - -<br />
265 0,220 0,521 0,863 1,217 2,892 - - -<br />
270 0,220 0,549 0,881 1,249 2,958 - - -<br />
275 0,220 0,576 0,898 1,282 3,083 - - -<br />
280 0,220 0,603 0,916 1,314 3,288 - - -<br />
285 0,220 0,631 0,934 1,346 3,492 - - -<br />
290 0,220 0,658 0,953 1,378 3,697 - - -<br />
295 0,220 0,685 0,976 1,410 3,901 - - -<br />
300 0,220 0,713 0,998 1,442 - - - -<br />
305 0,220 0,740 1,020 1,474 - - - -<br />
310 0,220 0,767 1,042 1,506 - - - -<br />
315 0,220 0,795 1,064 1,538 - - - -<br />
320 0,220 0,822 1,087 1,570 - - - -<br />
325 0,220 0,849 1,109 1,602 - - - -<br />
330 0,220 0,876 1,131 1,634 - - - -
Page 16 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.6: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 600 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,220 0,220 0,220 0,444 1,057 - -<br />
60 0,220 0,220 0,220 0,220 0,462 1,082 - -<br />
65 0,220 0,220 0,220 0,233 0,509 1,144 - -<br />
70 0,220 0,220 0,220 0,252 0,555 1,206 - -<br />
75 0,220 0,220 0,220 0,270 0,602 1,268 - -<br />
80 0,220 0,220 0,220 0,288 0,649 1,330 - -<br />
85 0,220 0,220 0,220 0,306 0,695 1,392 - -<br />
90 0,220 0,220 0,220 0,325 0,742 1,454 - -<br />
95 0,220 0,220 0,220 0,343 0,788 1,516 - -<br />
100 0,220 0,220 0,220 0,361 0,835 1,578 - -<br />
105 0,220 0,220 0,220 0,379 0,882 1,640 - -<br />
110 0,220 0,220 0,236 0,398 0,928 1,702 - -<br />
115 0,220 0,220 0,254 0,416 0,973 1,764 - -<br />
<strong>12</strong>0 0,220 0,220 0,273 0,434 1,017 1,826 - -<br />
<strong>12</strong>5 0,220 0,220 0,291 0,452 1,060 1,921 - -<br />
130 0,220 0,220 0,309 0,471 1,104 2,040 - -<br />
135 0,220 0,220 0,328 0,489 1,148 2,158 - -<br />
140 0,220 0,220 0,346 0,507 1,191 2,276 - -<br />
145 0,220 0,220 0,364 0,525 1,235 2,394 - -<br />
150 0,220 0,220 0,382 0,544 1,279 2,5<strong>12</strong> - -<br />
155 0,220 0,220 0,401 0,562 1,322 2,630 - -<br />
160 0,220 0,220 0,419 0,580 1,366 2,748 - -<br />
165 0,220 0,220 0,437 0,598 1,410 2,867 - -<br />
170 0,220 0,220 0,456 0,617 1,453 2,985 - -<br />
175 0,220 0,220 0,474 0,635 1,497 3,103 - -<br />
180 0,220 0,220 0,492 0,653 1,541 3,221 - -<br />
185 0,220 0,220 0,511 0,671 1,584 - - -<br />
190 0,220 0,220 0,529 0,690 1,628 - - -<br />
195 0,220 0,220 0,547 0,708 1,672 - - -<br />
200 0,220 0,220 0,566 0,726 1,715 - - -<br />
205 0,220 0,220 0,584 0,744 1,759 - - -<br />
210 0,220 0,220 0,602 0,763 1,803 - - -<br />
215 0,220 0,220 0,620 0,781 1,846 - - -<br />
220 0,220 0,220 0,639 0,799 1,896 - - -<br />
225 0,220 0,220 0,657 0,817 1,945 - - -<br />
230 0,220 0,220 0,675 0,836 1,995 - - -<br />
235 0,220 0,220 0,694 0,854 2,045 - - -<br />
240 0,220 0,220 0,7<strong>12</strong> 0,872 2,095 - - -<br />
245 0,220 0,220 0,730 0,890 2,145 - - -<br />
250 0,220 0,220 0,749 0,909 2,194 - - -<br />
255 0,220 0,220 0,767 0,927 2,244 - - -<br />
260 0,220 0,220 0,785 0,945 2,294 - - -<br />
265 0,220 0,249 0,803 0,976 2,344 - - -<br />
270 0,220 0,287 0,822 1,007 2,394 - - -<br />
275 0,220 0,326 0,840 1,038 2,443 - - -<br />
280 0,220 0,364 0,858 1,069 2,493 - - -<br />
285 0,220 0,402 0,877 1,100 2,543 - - -<br />
290 0,220 0,440 0,895 1,131 2,593 - - -<br />
295 0,220 0,478 0,913 1,162 2,643 - - -<br />
300 0,220 0,517 0,932 1,193 2,692 - - -<br />
305 0,220 0,555 0,950 1,224 2,742 - - -<br />
310 0,220 0,593 0,970 1,254 2,792 - - -<br />
315 0,220 0,631 0,990 1,285 2,842 - - -<br />
320 0,220 0,670 1,010 1,316 2,892 - - -<br />
325 0,220 0,708 1,030 1,347 2,941 - - -<br />
330 0,220 0,746 1,050 1,378 2,991 - - -
Page 17 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.7: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 650 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,220 0,220 0,220 0,343 0,804 1,779 -<br />
60 0,220 0,220 0,220 0,220 0,356 0,842 1,823 -<br />
65 0,220 0,220 0,220 0,220 0,390 0,936 2,142 -<br />
70 0,220 0,220 0,220 0,220 0,423 0,998 2,530 -<br />
75 0,220 0,220 0,220 0,220 0,457 1,057 2,917 -<br />
80 0,220 0,220 0,220 0,231 0,490 1,116 - -<br />
85 0,220 0,220 0,220 0,249 0,524 1,175 - -<br />
90 0,220 0,220 0,220 0,267 0,557 1,234 - -<br />
95 0,220 0,220 0,220 0,286 0,591 1,292 - -<br />
100 0,220 0,220 0,220 0,304 0,624 1,351 - -<br />
105 0,220 0,220 0,220 0,323 0,658 1,410 - -<br />
110 0,220 0,220 0,220 0,341 0,691 1,469 - -<br />
115 0,220 0,220 0,220 0,359 0,725 1,528 - -<br />
<strong>12</strong>0 0,220 0,220 0,220 0,378 0,758 1,587 - -<br />
<strong>12</strong>5 0,220 0,220 0,220 0,396 0,792 1,645 - -<br />
130 0,220 0,220 0,220 0,415 0,825 1,704 - -<br />
135 0,220 0,220 0,220 0,433 0,859 1,763 - -<br />
140 0,220 0,220 0,220 0,451 0,892 1,822 - -<br />
145 0,220 0,220 0,220 0,470 0,926 1,899 - -<br />
150 0,220 0,220 0,228 0,488 0,965 1,993 - -<br />
155 0,220 0,220 0,250 0,507 1,0<strong>12</strong> 2,087 - -<br />
160 0,220 0,220 0,272 0,525 1,059 2,182 - -<br />
165 0,220 0,220 0,294 0,543 1,106 2,276 - -<br />
170 0,220 0,220 0,316 0,562 1,152 2,370 - -<br />
175 0,220 0,220 0,338 0,580 1,199 2,465 - -<br />
180 0,220 0,220 0,360 0,599 1,246 2,559 - -<br />
185 0,220 0,220 0,382 0,617 1,293 2,653 - -<br />
190 0,220 0,220 0,404 0,635 1,339 2,748 - -<br />
195 0,220 0,220 0,426 0,654 1,386 2,842 - -<br />
200 0,220 0,220 0,448 0,672 1,433 2,936 - -<br />
205 0,220 0,220 0,470 0,691 1,480 3,031 - -<br />
210 0,220 0,220 0,493 0,709 1,526 3,<strong>12</strong>5 - -<br />
215 0,220 0,220 0,515 0,727 1,573 3,219 - -<br />
220 0,220 0,220 0,537 0,746 1,620 - - -<br />
225 0,220 0,220 0,559 0,764 1,666 - - -<br />
230 0,220 0,220 0,581 0,783 1,713 - - -<br />
235 0,220 0,220 0,603 0,801 1,760 - - -<br />
240 0,220 0,220 0,625 0,819 1,807 - - -<br />
245 0,220 0,220 0,647 0,838 1,853 - - -<br />
250 0,220 0,220 0,669 0,856 1,891 - - -<br />
255 0,220 0,220 0,691 0,875 1,929 - - -<br />
260 0,220 0,220 0,713 0,893 1,967 - - -<br />
265 0,220 0,220 0,735 0,911 2,005 - - -<br />
270 0,220 0,220 0,757 0,930 2,044 - - -<br />
275 0,220 0,220 0,779 0,950 2,082 - - -<br />
280 0,220 0,220 0,801 0,978 2,<strong>12</strong>0 - - -<br />
285 0,220 0,232 0,823 1,007 2,158 - - -<br />
290 0,220 0,277 0,845 1,035 2,196 - - -<br />
295 0,220 0,322 0,867 1,063 2,234 - - -<br />
300 0,220 0,368 0,889 1,091 2,272 - - -<br />
305 0,220 0,413 0,911 1,119 2,310 - - -<br />
310 0,220 0,458 0,933 1,148 2,349 - - -<br />
315 0,220 0,503 0,954 1,176 2,387 - - -<br />
320 0,220 0,549 0,974 1,204 2,425 - - -<br />
325 0,220 0,594 0,993 1,232 2,463 - - -<br />
330 0,220 0,639 1,013 1,260 2,501 - - -
Page 18 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.8: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 700 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,220 0,220 0,220 0,285 0,6<strong>12</strong> 1,615 -<br />
60 0,220 0,220 0,220 0,220 0,296 0,641 1,655 -<br />
65 0,220 0,220 0,220 0,220 0,323 0,7<strong>12</strong> 1,755 -<br />
70 0,220 0,220 0,220 0,220 0,350 0,784 1,867 -<br />
75 0,220 0,220 0,220 0,220 0,377 0,855 2,187 -<br />
80 0,220 0,220 0,220 0,220 0,405 0,927 2,506 -<br />
85 0,220 0,220 0,220 0,220 0,432 0,989 2,826 -<br />
90 0,220 0,220 0,220 0,220 0,459 1,047 3,145 -<br />
95 0,220 0,220 0,220 0,220 0,486 1,106 - -<br />
100 0,220 0,220 0,220 0,225 0,513 1,165 - -<br />
105 0,220 0,220 0,220 0,245 0,541 1,223 - -<br />
110 0,220 0,220 0,220 0,264 0,568 1,282 - -<br />
115 0,220 0,220 0,220 0,284 0,595 1,341 - -<br />
<strong>12</strong>0 0,220 0,220 0,220 0,304 0,622 1,400 - -<br />
<strong>12</strong>5 0,220 0,220 0,220 0,323 0,649 1,458 - -<br />
130 0,220 0,220 0,220 0,343 0,676 1,517 - -<br />
135 0,220 0,220 0,220 0,363 0,704 1,576 - -<br />
140 0,220 0,220 0,220 0,382 0,731 1,634 - -<br />
145 0,220 0,220 0,220 0,402 0,758 1,693 - -<br />
150 0,220 0,220 0,220 0,422 0,785 1,752 - -<br />
155 0,220 0,220 0,220 0,442 0,8<strong>12</strong> 1,810 - -<br />
160 0,220 0,220 0,220 0,461 0,840 1,873 - -<br />
165 0,220 0,220 0,220 0,481 0,867 1,946 - -<br />
170 0,220 0,220 0,220 0,501 0,894 2,018 - -<br />
175 0,220 0,220 0,220 0,520 0,921 2,090 - -<br />
180 0,220 0,220 0,220 0,540 0,952 2,163 - -<br />
185 0,220 0,220 0,220 0,560 1,005 2,235 - -<br />
190 0,220 0,220 0,220 0,579 1,059 2,307 - -<br />
195 0,220 0,220 0,220 0,599 1,1<strong>12</strong> 2,380 - -<br />
200 0,220 0,220 0,220 0,619 1,165 2,452 - -<br />
205 0,220 0,220 0,220 0,638 1,218 2,524 - -<br />
210 0,220 0,220 0,220 0,658 1,272 2,597 - -<br />
215 0,220 0,220 0,220 0,678 1,325 2,669 - -<br />
220 0,220 0,220 0,220 0,697 1,378 2,741 - -<br />
225 0,220 0,220 0,220 0,717 1,431 2,813 - -<br />
230 0,220 0,220 0,236 0,737 1,485 2,886 - -<br />
235 0,220 0,220 0,275 0,757 1,538 2,958 - -<br />
240 0,220 0,220 0,314 0,776 1,591 3,042 - -<br />
245 0,220 0,220 0,353 0,796 1,644 3,137 - -<br />
250 0,220 0,220 0,392 0,816 1,698 3,233 - -<br />
255 0,220 0,220 0,431 0,835 1,751 3,328 - -<br />
260 0,220 0,220 0,470 0,855 1,804 3,424 - -<br />
265 0,220 0,220 0,509 0,875 1,854 3,519 - -<br />
270 0,220 0,220 0,548 0,894 1,883 3,615 - -<br />
275 0,220 0,220 0,587 0,914 1,9<strong>12</strong> 3,710 - -<br />
280 0,220 0,220 0,626 0,934 1,941 3,806 - -<br />
285 0,220 0,220 0,665 0,957 1,970 3,901 - -<br />
290 0,220 0,220 0,704 0,985 1,999 3,997 - -<br />
295 0,220 0,220 0,743 1,013 2,028 - - -<br />
300 0,220 0,220 0,782 1,040 2,057 - - -<br />
305 0,220 0,240 0,822 1,068 2,086 - - -<br />
310 0,220 0,294 0,861 1,096 2,115 - - -<br />
315 0,220 0,348 0,900 1,<strong>12</strong>4 2,144 - - -<br />
320 0,220 0,401 0,939 1,151 2,173 - - -<br />
325 0,220 0,455 0,962 1,179 2,202 - - -<br />
330 0,220 0,509 0,982 1,207 2,231 - - -
Page 19 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.9: Beams, 3-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 750 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
58 0,220 0,220 0,220 0,220 0,238 0,480 1,479 -<br />
60 0,220 0,220 0,220 0,220 0,247 0,502 1,516 -<br />
65 0,220 0,220 0,220 0,220 0,270 0,558 1,608 -<br />
70 0,220 0,220 0,220 0,220 0,293 0,614 1,700 -<br />
75 0,220 0,220 0,220 0,220 0,316 0,670 1,793 -<br />
80 0,220 0,220 0,220 0,220 0,339 0,726 1,943 -<br />
85 0,220 0,220 0,220 0,220 0,362 0,782 2,192 -<br />
90 0,220 0,220 0,220 0,220 0,385 0,838 2,442 -<br />
95 0,220 0,220 0,220 0,220 0,408 0,894 2,691 -<br />
100 0,220 0,220 0,220 0,220 0,431 0,950 2,940 -<br />
105 0,220 0,220 0,220 0,220 0,454 1,010 3,190 -<br />
110 0,220 0,220 0,220 0,220 0,477 1,071 - -<br />
115 0,220 0,220 0,220 0,220 0,500 1,131 - -<br />
<strong>12</strong>0 0,220 0,220 0,220 0,220 0,523 1,191 - -<br />
<strong>12</strong>5 0,220 0,220 0,220 0,220 0,546 1,252 - -<br />
130 0,220 0,220 0,220 0,220 0,569 1,3<strong>12</strong> - -<br />
135 0,220 0,220 0,220 0,241 0,592 1,372 - -<br />
140 0,220 0,220 0,220 0,264 0,615 1,433 - -<br />
145 0,220 0,220 0,220 0,286 0,639 1,493 - -<br />
150 0,220 0,220 0,220 0,308 0,662 1,553 - -<br />
155 0,220 0,220 0,220 0,330 0,685 1,614 - -<br />
160 0,220 0,220 0,220 0,353 0,708 1,674 - -<br />
165 0,220 0,220 0,220 0,375 0,731 1,734 - -<br />
170 0,220 0,220 0,220 0,397 0,754 1,795 - -<br />
175 0,220 0,220 0,220 0,419 0,777 1,855 - -<br />
180 0,220 0,220 0,220 0,442 0,800 1,914 - -<br />
185 0,220 0,220 0,220 0,464 0,823 1,973 - -<br />
190 0,220 0,220 0,220 0,486 0,846 2,032 - -<br />
195 0,220 0,220 0,220 0,508 0,869 2,092 - -<br />
200 0,220 0,220 0,220 0,531 0,892 2,151 - -<br />
205 0,220 0,220 0,220 0,553 0,915 2,210 - -<br />
210 0,220 0,220 0,220 0,575 0,938 2,269 - -<br />
215 0,220 0,220 0,220 0,597 0,988 2,328 - -<br />
220 0,220 0,220 0,220 0,619 1,050 2,387 - -<br />
225 0,220 0,220 0,220 0,642 1,111 2,447 - -<br />
230 0,220 0,220 0,220 0,664 1,172 2,506 - -<br />
235 0,220 0,220 0,220 0,686 1,233 2,565 - -<br />
240 0,220 0,220 0,220 0,708 1,295 2,624 - -<br />
245 0,220 0,220 0,220 0,731 1,356 2,683 - -<br />
250 0,220 0,220 0,220 0,753 1,417 2,742 - -<br />
255 0,220 0,220 0,220 0,775 1,478 2,802 - -<br />
260 0,220 0,220 0,220 0,797 1,539 2,861 - -<br />
265 0,220 0,220 0,253 0,820 1,601 2,920 - -<br />
270 0,220 0,220 0,306 0,842 1,662 2,979 - -<br />
275 0,220 0,220 0,358 0,864 1,723 3,154 - -<br />
280 0,220 0,220 0,411 0,886 1,784 3,372 - -<br />
285 0,220 0,220 0,464 0,909 1,846 3,591 - -<br />
290 0,220 0,220 0,517 0,931 1,874 3,809 - -<br />
295 0,220 0,220 0,570 0,955 1,899 4,028 - -<br />
300 0,220 0,220 0,623 0,981 1,924 - - -<br />
305 0,220 0,220 0,676 1,008 1,949 - - -<br />
310 0,220 0,220 0,729 1,034 1,975 - - -<br />
315 0,220 0,220 0,782 1,061 2,000 - - -<br />
320 0,220 0,233 0,835 1,088 2,025 - - -<br />
325 0,220 0,294 0,888 1,114 2,050 - - -<br />
330 0,220 0,355 0,940 1,141 2,075 - - -
Page 20 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.10: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 350 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,386 0,946 2,050 - - - -<br />
75 0,221 0,440 1,032 2,205 - - - -<br />
80 0,221 0,483 1,137 2,399 - - - -<br />
85 0,221 0,526 1,218 2,522 - - - -<br />
90 0,221 0,569 1,298 2,607 - - - -<br />
95 0,221 0,6<strong>12</strong> 1,379 2,692 - - - -<br />
100 0,221 0,655 1,460 2,778 - - - -<br />
105 0,221 0,699 1,540 2,863 - - - -<br />
110 0,221 0,742 1,621 2,948 - - - -<br />
115 0,221 0,785 1,702 3,034 - - - -<br />
<strong>12</strong>0 0,221 0,828 1,782 3,119 - - - -<br />
<strong>12</strong>5 0,224 0,871 1,863 3,204 - - - -<br />
130 0,247 0,914 1,943 3,290 - - - -<br />
135 0,271 0,958 2,024 3,375 - - - -<br />
140 0,295 1,001 2,105 3,460 - - - -<br />
145 0,319 1,044 2,185 3,545 - - - -<br />
150 0,342 1,087 2,266 3,631 - - - -<br />
155 0,366 1,130 2,346 3,716 - - - -<br />
160 0,390 1,187 2,427 3,801 - - - -<br />
165 0,414 1,243 2,501 3,915 - - - -<br />
170 0,434 1,300 2,569 4,141 - - - -<br />
175 0,453 1,357 2,637 4,367 - - - -<br />
180 0,471 1,413 2,706 4,594 - - - -<br />
185 0,490 1,470 2,774 4,820 - - - -<br />
190 0,508 1,526 2,842 5,046 - - - -<br />
195 0,527 1,583 2,910 - - - - -<br />
200 0,546 1,639 2,978 - - - - -<br />
205 0,564 1,696 3,046 - - - - -<br />
210 0,583 1,753 3,115 - - - - -<br />
215 0,601 1,809 3,183 - - - - -<br />
220 0,620 1,866 3,251 - - - - -<br />
225 0,638 1,922 3,319 - - - - -<br />
230 0,657 1,979 3,387 - - - - -<br />
235 0,676 2,035 3,455 - - - - -<br />
240 0,694 2,092 3,524 - - - - -<br />
245 0,713 2,149 3,592 - - - - -<br />
250 0,731 2,205 3,660 - - - - -<br />
255 0,750 2,262 3,728 - - - - -<br />
260 0,768 2,318 3,796 - - - - -<br />
265 0,787 2,375 3,864 - - - - -<br />
270 0,805 2,431 4,111 - - - - -<br />
275 0,824 2,496 4,372 - - - - -<br />
280 0,843 2,574 4,633 - - - - -<br />
285 0,861 2,651 4,895 - - - - -<br />
290 0,880 2,729 5,156 - - - - -<br />
295 0,898 2,806 - - - - - -<br />
300 0,917 2,884 - - - - - -<br />
305 0,935 2,961 - - - - - -<br />
310 0,954 3,038 - - - - - -<br />
315 0,973 3,116 - - - - - -<br />
320 0,991 3,193 - - - - - -<br />
325 1,010 3,271 - - - - - -<br />
330 1,028 3,348 - - - - - -<br />
335 1,047 3,426 - - - - - -<br />
340 1,065 3,503 - - - - - -<br />
342 1,073 3,534 - - - - - -
Page 21 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.11: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 400 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,221 0,508 0,950 2,621 - - -<br />
75 0,221 0,221 0,547 1,031 2,722 - - -<br />
80 0,221 0,221 0,596 1,132 2,847 - - -<br />
85 0,221 0,239 0,645 1,206 2,973 - - -<br />
90 0,221 0,299 0,693 1,279 3,099 - - -<br />
95 0,221 0,358 0,742 1,353 3,225 - - -<br />
100 0,221 0,418 0,791 1,426 3,350 - - -<br />
105 0,221 0,446 0,839 1,500 3,476 - - -<br />
110 0,221 0,472 0,888 1,573 3,602 - - -<br />
115 0,221 0,498 0,937 1,647 3,728 - - -<br />
<strong>12</strong>0 0,221 0,523 0,985 1,721 3,854 - - -<br />
<strong>12</strong>5 0,221 0,549 1,034 1,794 4,007 - - -<br />
130 0,221 0,574 1,083 1,868 4,164 - - -<br />
135 0,221 0,600 1,131 1,941 4,322 - - -<br />
140 0,221 0,626 1,186 2,015 4,479 - - -<br />
145 0,221 0,651 1,240 2,088 4,637 - - -<br />
150 0,221 0,677 1,295 2,162 4,794 - - -<br />
155 0,221 0,702 1,349 2,235 4,952 - - -<br />
160 0,221 0,728 1,403 2,309 5,109 - - -<br />
165 0,221 0,753 1,458 2,383 - - - -<br />
170 0,221 0,779 1,5<strong>12</strong> 2,456 - - - -<br />
175 0,221 0,805 1,567 2,534 - - - -<br />
180 0,221 0,830 1,621 2,6<strong>12</strong> - - - -<br />
185 0,221 0,856 1,675 2,690 - - - -<br />
190 0,221 0,881 1,730 2,769 - - - -<br />
195 0,239 0,907 1,784 2,847 - - - -<br />
200 0,257 0,933 1,839 2,925 - - - -<br />
205 0,276 0,958 1,893 3,003 - - - -<br />
210 0,294 0,984 1,947 3,082 - - - -<br />
215 0,313 1,009 2,002 3,160 - - - -<br />
220 0,331 1,035 2,056 3,238 - - - -<br />
225 0,349 1,060 2,110 3,316 - - - -<br />
230 0,368 1,086 2,165 3,395 - - - -<br />
235 0,386 1,1<strong>12</strong> 2,219 3,473 - - - -<br />
240 0,405 1,155 2,274 3,551 - - - -<br />
245 0,423 1,243 2,328 3,629 - - - -<br />
250 0,452 1,330 2,382 3,708 - - - -<br />
255 0,481 1,418 2,437 3,786 - - - -<br />
260 0,510 1,505 2,514 3,864 - - - -<br />
265 0,539 1,593 2,616 4,028 - - - -<br />
270 0,568 1,680 2,719 4,197 - - - -<br />
275 0,597 1,768 2,821 4,367 - - - -<br />
280 0,626 1,855 2,924 4,537 - - - -<br />
285 0,655 1,943 3,026 4,707 - - - -<br />
290 0,684 2,030 3,<strong>12</strong>9 4,877 - - - -<br />
295 0,713 2,118 3,231 5,047 - - - -<br />
300 0,742 2,205 3,334 - - - - -<br />
305 0,771 2,293 3,436 - - - - -<br />
310 0,800 2,380 3,539 - - - - -<br />
315 0,829 2,469 3,641 - - - - -<br />
320 0,858 2,585 3,744 - - - - -<br />
325 0,887 2,702 3,846 - - - - -<br />
330 0,916 2,819 4,115 - - - - -<br />
335 0,945 2,935 4,433 - - - - -<br />
340 0,974 3,052 4,751 - - - - -<br />
342 0,986 3,099 4,878 - - - - -
Page 22 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.<strong>12</strong>: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 450 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,221 0,224 0,535 1,459 2,960 - -<br />
75 0,221 0,221 0,283 0,575 1,586 3,108 - -<br />
80 0,221 0,221 0,357 0,624 1,745 3,292 - -<br />
85 0,221 0,221 0,426 0,674 1,903 3,476 - -<br />
90 0,221 0,221 0,456 0,724 2,062 3,661 - -<br />
95 0,221 0,221 0,486 0,773 2,221 3,845 - -<br />
100 0,221 0,221 0,516 0,823 2,380 4,000 - -<br />
105 0,221 0,221 0,546 0,872 2,506 4,150 - -<br />
110 0,221 0,222 0,576 0,922 2,594 4,300 - -<br />
115 0,221 0,251 0,606 0,972 2,682 4,449 - -<br />
<strong>12</strong>0 0,221 0,280 0,636 1,021 2,770 4,599 - -<br />
<strong>12</strong>5 0,221 0,310 0,666 1,071 2,858 4,749 - -<br />
130 0,221 0,339 0,696 1,<strong>12</strong>1 2,946 4,899 - -<br />
135 0,221 0,369 0,726 1,176 3,034 5,049 - -<br />
140 0,221 0,398 0,756 1,234 3,<strong>12</strong>2 - - -<br />
145 0,221 0,427 0,786 1,291 3,210 - - -<br />
150 0,221 0,450 0,816 1,348 3,298 - - -<br />
155 0,221 0,474 0,846 1,405 3,386 - - -<br />
160 0,221 0,498 0,876 1,462 3,474 - - -<br />
165 0,221 0,521 0,906 1,520 3,562 - - -<br />
170 0,221 0,545 0,936 1,577 3,650 - - -<br />
175 0,221 0,569 0,966 1,634 3,738 - - -<br />
180 0,221 0,593 0,997 1,691 3,826 - - -<br />
185 0,221 0,616 1,027 1,748 4,041 - - -<br />
190 0,221 0,640 1,057 1,806 4,386 - - -<br />
195 0,221 0,664 1,087 1,863 4,731 - - -<br />
200 0,221 0,687 1,117 1,920 5,075 - - -<br />
205 0,221 0,711 1,174 1,977 - - - -<br />
210 0,221 0,735 1,252 2,035 - - - -<br />
215 0,221 0,758 1,331 2,092 - - - -<br />
220 0,221 0,782 1,409 2,149 - - - -<br />
225 0,221 0,806 1,488 2,206 - - - -<br />
230 0,221 0,830 1,567 2,263 - - - -<br />
235 0,221 0,853 1,645 2,321 - - - -<br />
240 0,221 0,877 1,724 2,378 - - - -<br />
245 0,221 0,901 1,802 2,435 - - - -<br />
250 0,221 0,924 1,881 2,519 - - - -<br />
255 0,221 0,948 1,960 2,632 - - - -<br />
260 0,221 0,972 2,038 2,746 - - - -<br />
265 0,221 0,996 2,117 2,860 - - - -<br />
270 0,221 1,019 2,195 2,973 - - - -<br />
275 0,221 1,043 2,274 3,087 - - - -<br />
280 0,221 1,067 2,353 3,201 - - - -<br />
285 0,248 1,090 2,431 3,314 - - - -<br />
290 0,321 1,114 2,533 3,428 - - - -<br />
295 0,393 1,177 2,652 3,542 - - - -<br />
300 0,445 1,314 2,771 3,655 - - - -<br />
305 0,483 1,452 2,890 3,769 - - - -<br />
310 0,521 1,590 3,010 3,901 - - - -<br />
315 0,559 1,728 3,<strong>12</strong>9 4,177 - - - -<br />
320 0,597 1,866 3,248 4,454 - - - -<br />
325 0,635 2,004 3,367 4,730 - - - -<br />
330 0,673 2,142 3,486 5,006 - - - -<br />
335 0,710 2,280 3,606 - - - - -<br />
340 0,748 2,418 3,725 - - - - -<br />
342 0,763 2,473 3,773 - - - - -
Page 23 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.13: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 500 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,221 0,221 0,413 0,889 2,220 - -<br />
75 0,221 0,221 0,221 0,447 0,959 2,399 - -<br />
80 0,221 0,221 0,221 0,482 1,045 2,562 - -<br />
85 0,221 0,221 0,225 0,516 1,132 2,698 - -<br />
90 0,221 0,221 0,278 0,550 1,230 2,835 - -<br />
95 0,221 0,221 0,332 0,585 1,329 2,971 - -<br />
100 0,221 0,221 0,385 0,619 1,427 3,108 - -<br />
105 0,221 0,221 0,430 0,653 1,525 3,244 - -<br />
110 0,221 0,221 0,455 0,687 1,623 3,381 - -<br />
115 0,221 0,221 0,479 0,722 1,721 3,518 - -<br />
<strong>12</strong>0 0,221 0,221 0,504 0,756 1,819 3,654 - -<br />
<strong>12</strong>5 0,221 0,221 0,529 0,790 1,917 3,791 - -<br />
130 0,221 0,221 0,553 0,825 2,016 3,957 - -<br />
135 0,221 0,223 0,578 0,859 2,114 4,164 - -<br />
140 0,221 0,242 0,602 0,893 2,2<strong>12</strong> 4,370 - -<br />
145 0,221 0,261 0,627 0,927 2,310 4,577 - -<br />
150 0,221 0,280 0,651 0,962 2,408 4,784 - -<br />
155 0,221 0,299 0,676 0,996 2,506 4,991 - -<br />
160 0,221 0,317 0,700 1,030 2,604 - - -<br />
165 0,221 0,336 0,725 1,065 2,702 - - -<br />
170 0,221 0,355 0,750 1,099 2,800 - - -<br />
175 0,221 0,374 0,774 1,137 2,898 - - -<br />
180 0,221 0,393 0,799 1,209 2,996 - - -<br />
185 0,221 0,4<strong>12</strong> 0,823 1,280 3,094 - - -<br />
190 0,221 0,434 0,848 1,352 3,192 - - -<br />
195 0,221 0,462 0,872 1,423 3,290 - - -<br />
200 0,221 0,490 0,897 1,495 3,388 - - -<br />
205 0,221 0,518 0,922 1,567 3,486 - - -<br />
210 0,221 0,546 0,946 1,638 3,583 - - -<br />
215 0,221 0,574 0,971 1,710 3,681 - - -<br />
220 0,221 0,601 0,995 1,782 3,779 - - -<br />
225 0,221 0,629 1,020 1,853 3,896 - - -<br />
230 0,221 0,657 1,044 1,925 4,247 - - -<br />
235 0,221 0,685 1,069 1,996 4,597 - - -<br />
240 0,221 0,713 1,093 2,068 4,948 - - -<br />
245 0,221 0,740 1,118 2,140 - - - -<br />
250 0,221 0,768 1,189 2,211 - - - -<br />
255 0,221 0,796 1,301 2,283 - - - -<br />
260 0,221 0,824 1,414 2,355 - - - -<br />
265 0,221 0,852 1,527 2,426 - - - -<br />
270 0,221 0,880 1,640 2,518 - - - -<br />
275 0,221 0,907 1,753 2,635 - - - -<br />
280 0,221 0,935 1,866 2,751 - - - -<br />
285 0,221 0,963 1,978 2,868 - - - -<br />
290 0,221 0,991 2,091 2,984 - - - -<br />
295 0,221 1,019 2,204 3,101 - - - -<br />
300 0,221 1,046 2,317 3,217 - - - -<br />
305 0,221 1,074 2,430 3,334 - - - -<br />
310 0,221 1,102 2,552 3,450 - - - -<br />
315 0,221 1,130 2,679 3,567 - - - -<br />
320 0,221 1,284 2,806 3,683 - - - -<br />
325 0,413 1,437 2,932 3,800 - - - -<br />
330 0,470 1,590 3,059 4,010 - - - -<br />
335 0,514 1,743 3,186 4,364 - - - -<br />
340 0,558 1,896 3,313 4,718 - - - -<br />
342 0,576 1,957 3,363 4,859 - - - -
Page 24 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.14: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 550 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,221 0,221 0,224 0,659 1,473 - -<br />
75 0,221 0,221 0,221 0,281 0,707 1,613 - -<br />
80 0,221 0,221 0,221 0,351 0,767 1,789 - -<br />
85 0,221 0,221 0,221 0,421 0,827 1,965 - -<br />
90 0,221 0,221 0,221 0,450 0,887 2,140 - -<br />
95 0,221 0,221 0,221 0,478 0,947 2,316 - -<br />
100 0,221 0,221 0,232 0,506 1,007 2,483 - -<br />
105 0,221 0,221 0,268 0,533 1,067 2,599 - -<br />
110 0,221 0,221 0,303 0,561 1,<strong>12</strong>7 2,715 - -<br />
115 0,221 0,221 0,339 0,589 1,186 2,831 - -<br />
<strong>12</strong>0 0,221 0,221 0,375 0,616 1,246 2,947 - -<br />
<strong>12</strong>5 0,221 0,221 0,410 0,644 1,305 3,062 - -<br />
130 0,221 0,221 0,438 0,672 1,365 3,178 - -<br />
135 0,221 0,221 0,461 0,699 1,424 3,294 - -<br />
140 0,221 0,221 0,485 0,727 1,484 3,410 - -<br />
145 0,221 0,221 0,508 0,755 1,543 3,526 - -<br />
150 0,221 0,221 0,531 0,782 1,603 3,642 - -<br />
155 0,221 0,221 0,555 0,810 1,663 3,758 - -<br />
160 0,221 0,221 0,578 0,838 1,722 3,882 - -<br />
165 0,221 0,226 0,602 0,865 1,782 4,231 - -<br />
170 0,221 0,240 0,625 0,893 1,841 4,579 - -<br />
175 0,221 0,254 0,648 0,921 1,901 4,927 - -<br />
180 0,221 0,268 0,672 0,948 1,960 - - -<br />
185 0,221 0,281 0,695 0,976 2,020 - - -<br />
190 0,221 0,295 0,718 1,004 2,079 - - -<br />
195 0,221 0,309 0,742 1,031 2,139 - - -<br />
200 0,221 0,322 0,765 1,059 2,198 - - -<br />
205 0,221 0,336 0,789 1,087 2,258 - - -<br />
210 0,221 0,350 0,8<strong>12</strong> 1,114 2,317 - - -<br />
215 0,221 0,363 0,835 1,172 2,377 - - -<br />
220 0,221 0,377 0,859 1,268 2,436 - - -<br />
225 0,221 0,391 0,882 1,365 2,560 - - -<br />
230 0,221 0,405 0,905 1,461 2,745 - - -<br />
235 0,221 0,418 0,929 1,557 2,930 - - -<br />
240 0,221 0,446 0,952 1,653 3,115 - - -<br />
245 0,221 0,482 0,975 1,750 3,299 - - -<br />
250 0,221 0,518 0,999 1,846 3,484 - - -<br />
255 0,221 0,555 1,022 1,942 3,669 - - -<br />
260 0,221 0,591 1,046 2,039 3,854 - - -<br />
265 0,221 0,627 1,069 2,135 4,165 - - -<br />
270 0,221 0,663 1,092 2,231 4,489 - - -<br />
275 0,221 0,699 1,116 2,327 4,8<strong>12</strong> - - -<br />
280 0,221 0,735 1,192 2,424 5,135 - - -<br />
285 0,221 0,771 1,351 2,532 - - - -<br />
290 0,221 0,807 1,509 2,650 - - - -<br />
295 0,221 0,844 1,667 2,767 - - - -<br />
300 0,221 0,880 1,826 2,885 - - - -<br />
305 0,221 0,916 1,984 3,002 - - - -<br />
310 0,221 0,952 2,142 3,<strong>12</strong>0 - - - -<br />
315 0,221 0,988 2,300 3,237 - - - -<br />
320 0,221 1,024 2,459 3,355 - - - -<br />
325 0,221 1,060 2,590 3,472 - - - -<br />
330 0,221 1,096 2,720 3,590 - - - -<br />
335 0,221 1,144 2,850 3,707 - - - -<br />
340 0,221 1,332 2,980 3,825 - - - -<br />
342 0,221 1,408 3,032 3,877 - - - -
Page 25 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.15: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 600 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,221 0,221 0,221 0,562 1,081 3,441 -<br />
75 0,221 0,221 0,221 0,221 0,599 1,177 3,681 -<br />
80 0,221 0,221 0,221 0,233 0,646 1,318 3,929 -<br />
85 0,221 0,221 0,221 0,290 0,693 1,459 4,090 -<br />
90 0,221 0,221 0,221 0,347 0,740 1,599 4,250 -<br />
95 0,221 0,221 0,221 0,405 0,786 1,740 4,411 -<br />
100 0,221 0,221 0,221 0,440 0,833 1,881 4,571 -<br />
105 0,221 0,221 0,221 0,464 0,880 2,022 4,732 -<br />
110 0,221 0,221 0,221 0,488 0,927 2,163 4,892 -<br />
115 0,221 0,221 0,241 0,513 0,974 2,304 5,053 -<br />
<strong>12</strong>0 0,221 0,221 0,267 0,537 1,021 2,445 - -<br />
<strong>12</strong>5 0,221 0,221 0,292 0,561 1,068 2,552 - -<br />
130 0,221 0,221 0,318 0,586 1,114 2,653 - -<br />
135 0,221 0,221 0,343 0,610 1,172 2,754 - -<br />
140 0,221 0,221 0,369 0,634 1,235 2,856 - -<br />
145 0,221 0,221 0,394 0,658 1,297 2,957 - -<br />
150 0,221 0,221 0,420 0,683 1,360 3,058 - -<br />
155 0,221 0,221 0,444 0,707 1,423 3,160 - -<br />
160 0,221 0,221 0,468 0,731 1,486 3,261 - -<br />
165 0,221 0,221 0,492 0,756 1,548 3,362 - -<br />
170 0,221 0,221 0,516 0,780 1,611 3,463 - -<br />
175 0,221 0,221 0,540 0,804 1,674 3,565 - -<br />
180 0,221 0,221 0,565 0,829 1,736 3,666 - -<br />
185 0,221 0,221 0,589 0,853 1,799 3,767 - -<br />
190 0,221 0,221 0,613 0,877 1,862 3,869 - -<br />
195 0,221 0,221 0,637 0,902 1,925 4,708 - -<br />
200 0,221 0,221 0,661 0,926 1,987 - - -<br />
205 0,221 0,228 0,685 0,950 2,050 - - -<br />
210 0,221 0,247 0,709 0,974 2,113 - - -<br />
215 0,221 0,266 0,733 0,999 2,175 - - -<br />
220 0,221 0,285 0,757 1,023 2,238 - - -<br />
225 0,221 0,304 0,781 1,047 2,301 - - -<br />
230 0,221 0,323 0,805 1,072 2,364 - - -<br />
235 0,221 0,342 0,830 1,096 2,426 - - -<br />
240 0,221 0,361 0,854 1,<strong>12</strong>0 2,519 - - -<br />
245 0,221 0,380 0,878 1,211 2,660 - - -<br />
250 0,221 0,398 0,902 1,344 2,802 - - -<br />
255 0,221 0,417 0,926 1,477 2,944 - - -<br />
260 0,221 0,449 0,950 1,610 3,086 - - -<br />
265 0,221 0,487 0,974 1,743 3,228 - - -<br />
270 0,221 0,524 0,998 1,876 3,369 - - -<br />
275 0,221 0,562 1,022 2,009 3,511 - - -<br />
280 0,221 0,599 1,046 2,143 3,653 - - -<br />
285 0,221 0,637 1,070 2,276 3,795 - - -<br />
290 0,221 0,675 1,095 2,409 3,966 - - -<br />
295 0,221 0,7<strong>12</strong> 1,119 2,534 4,170 - - -<br />
300 0,221 0,750 1,241 2,653 4,374 - - -<br />
305 0,221 0,787 1,449 2,772 4,578 - - -<br />
310 0,221 0,825 1,656 2,891 4,781 - - -<br />
315 0,221 0,862 1,864 3,010 4,985 - - -<br />
320 0,221 0,900 2,072 3,<strong>12</strong>9 - - - -<br />
325 0,221 0,937 2,279 3,248 - - - -<br />
330 0,221 0,975 2,479 3,367 - - - -<br />
335 0,221 1,0<strong>12</strong> 2,613 3,487 - - - -<br />
340 0,221 1,050 2,746 3,606 - - - -<br />
342 0,221 1,065 2,799 3,653 - - - -
Page 26 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.16: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 650 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,221 0,221 0,221 0,480 0,866 2,884 -<br />
75 0,221 0,221 0,221 0,221 0,5<strong>12</strong> 0,933 3,086 -<br />
80 0,221 0,221 0,221 0,221 0,551 1,017 3,339 -<br />
85 0,221 0,221 0,221 0,221 0,591 1,102 3,592 -<br />
90 0,221 0,221 0,221 0,221 0,630 1,211 3,845 -<br />
95 0,221 0,221 0,221 0,264 0,670 1,333 4,087 -<br />
100 0,221 0,221 0,221 0,313 0,709 1,456 4,329 -<br />
105 0,221 0,221 0,221 0,363 0,749 1,578 4,571 -<br />
110 0,221 0,221 0,221 0,413 0,788 1,700 4,8<strong>12</strong> -<br />
115 0,221 0,221 0,221 0,441 0,828 1,822 5,054 -<br />
<strong>12</strong>0 0,221 0,221 0,221 0,465 0,867 1,945 - -<br />
<strong>12</strong>5 0,221 0,221 0,221 0,488 0,906 2,067 - -<br />
130 0,221 0,221 0,223 0,511 0,946 2,189 - -<br />
135 0,221 0,221 0,245 0,534 0,985 2,311 - -<br />
140 0,221 0,221 0,266 0,557 1,025 2,434 - -<br />
145 0,221 0,221 0,288 0,580 1,064 2,537 - -<br />
150 0,221 0,221 0,309 0,603 1,104 2,634 - -<br />
155 0,221 0,221 0,331 0,626 1,154 2,730 - -<br />
160 0,221 0,221 0,352 0,650 1,227 2,827 - -<br />
165 0,221 0,221 0,374 0,673 1,300 2,924 - -<br />
170 0,221 0,221 0,395 0,696 1,373 3,020 - -<br />
175 0,221 0,221 0,417 0,719 1,446 3,117 - -<br />
180 0,221 0,221 0,442 0,742 1,519 3,214 - -<br />
185 0,221 0,221 0,469 0,765 1,591 3,310 - -<br />
190 0,221 0,221 0,495 0,788 1,664 3,407 - -<br />
195 0,221 0,221 0,522 0,811 1,737 3,504 - -<br />
200 0,221 0,221 0,548 0,834 1,810 3,601 - -<br />
205 0,221 0,221 0,575 0,858 1,883 3,697 - -<br />
210 0,221 0,221 0,601 0,881 1,955 3,794 - -<br />
215 0,221 0,221 0,628 0,904 2,028 - - -<br />
220 0,221 0,221 0,654 0,927 2,101 - - -<br />
225 0,221 0,221 0,681 0,950 2,174 - - -<br />
230 0,221 0,221 0,707 0,973 2,247 - - -<br />
235 0,221 0,221 0,734 0,996 2,320 - - -<br />
240 0,221 0,221 0,760 1,019 2,392 - - -<br />
245 0,221 0,221 0,787 1,042 2,465 - - -<br />
250 0,221 0,221 0,813 1,066 2,577 - - -<br />
255 0,221 0,221 0,840 1,089 2,688 - - -<br />
260 0,221 0,231 0,866 1,1<strong>12</strong> 2,800 - - -<br />
265 0,221 0,334 0,893 1,172 2,911 - - -<br />
270 0,221 0,429 0,920 1,363 3,023 - - -<br />
275 0,221 0,467 0,946 1,555 3,134 - - -<br />
280 0,221 0,505 0,973 1,746 3,246 - - -<br />
285 0,221 0,544 0,999 1,937 3,357 - - -<br />
290 0,221 0,582 1,026 2,<strong>12</strong>9 3,469 - - -<br />
295 0,221 0,621 1,052 2,320 3,580 - - -<br />
300 0,221 0,659 1,079 2,492 3,692 - - -<br />
305 0,221 0,698 1,105 2,601 3,803 - - -<br />
310 0,221 0,736 1,149 2,711 4,101 - - -<br />
315 0,221 0,775 1,406 2,821 4,673 - - -<br />
320 0,221 0,813 1,662 2,931 - - - -<br />
325 0,221 0,851 1,919 3,040 - - - -<br />
330 0,221 0,890 2,176 3,150 - - - -<br />
335 0,221 0,928 2,433 3,260 - - - -<br />
340 0,221 0,967 2,574 3,369 - - - -<br />
342 0,221 0,982 2,624 3,413 - - - -
Page 27 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.17: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 700 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,221 0,221 0,221 0,434 0,779 2,600 -<br />
75 0,221 0,221 0,221 0,221 0,465 0,841 2,805 -<br />
80 0,221 0,221 0,221 0,221 0,504 0,918 3,062 -<br />
85 0,221 0,221 0,221 0,221 0,543 0,995 3,319 -<br />
90 0,221 0,221 0,221 0,221 0,582 1,072 3,576 -<br />
95 0,221 0,221 0,221 0,221 0,621 1,157 3,833 -<br />
100 0,221 0,221 0,221 0,221 0,660 1,271 4,113 -<br />
105 0,221 0,221 0,221 0,246 0,699 1,384 4,397 -<br />
110 0,221 0,221 0,221 0,285 0,738 1,497 4,680 -<br />
115 0,221 0,221 0,221 0,324 0,777 1,611 4,964 -<br />
<strong>12</strong>0 0,221 0,221 0,221 0,363 0,816 1,724 - -<br />
<strong>12</strong>5 0,221 0,221 0,221 0,402 0,855 1,837 - -<br />
130 0,221 0,221 0,221 0,435 0,894 1,951 - -<br />
135 0,221 0,221 0,221 0,460 0,933 2,064 - -<br />
140 0,221 0,221 0,221 0,485 0,972 2,177 - -<br />
145 0,221 0,221 0,222 0,510 1,011 2,291 - -<br />
150 0,221 0,221 0,236 0,535 1,050 2,404 - -<br />
155 0,221 0,221 0,249 0,560 1,089 2,509 - -<br />
160 0,221 0,221 0,263 0,585 1,<strong>12</strong>8 2,603 - -<br />
165 0,221 0,221 0,276 0,610 1,203 2,698 - -<br />
170 0,221 0,221 0,290 0,635 1,279 2,792 - -<br />
175 0,221 0,221 0,304 0,660 1,356 2,887 - -<br />
180 0,221 0,221 0,317 0,685 1,432 2,982 - -<br />
185 0,221 0,221 0,331 0,710 1,508 3,076 - -<br />
190 0,221 0,221 0,345 0,735 1,585 3,171 - -<br />
195 0,221 0,221 0,358 0,760 1,661 3,265 - -<br />
200 0,221 0,221 0,372 0,785 1,737 3,360 - -<br />
205 0,221 0,221 0,385 0,810 1,813 3,454 - -<br />
210 0,221 0,221 0,399 0,835 1,890 3,549 - -<br />
215 0,221 0,221 0,413 0,860 1,966 3,643 - -<br />
220 0,221 0,221 0,431 0,886 2,042 3,738 - -<br />
225 0,221 0,221 0,467 0,911 2,118 3,833 - -<br />
230 0,221 0,221 0,503 0,936 2,195 - - -<br />
235 0,221 0,221 0,539 0,961 2,271 - - -<br />
240 0,221 0,221 0,575 0,986 2,347 - - -<br />
245 0,221 0,221 0,611 1,011 2,424 - - -<br />
250 0,221 0,221 0,648 1,036 2,511 - - -<br />
255 0,221 0,221 0,684 1,061 2,613 - - -<br />
260 0,221 0,221 0,720 1,086 2,715 - - -<br />
265 0,221 0,221 0,756 1,111 2,816 - - -<br />
270 0,221 0,221 0,792 1,180 2,918 - - -<br />
275 0,221 0,221 0,828 1,384 3,020 - - -<br />
280 0,221 0,221 0,864 1,589 3,<strong>12</strong>1 - - -<br />
285 0,221 0,221 0,900 1,794 3,223 - - -<br />
290 0,221 0,221 0,936 1,998 3,325 - - -<br />
295 0,221 0,221 0,972 2,203 3,426 - - -<br />
300 0,221 0,221 1,008 2,408 3,528 - - -<br />
305 0,221 0,588 1,044 2,543 3,630 - - -<br />
310 0,221 0,632 1,080 2,651 3,731 - - -<br />
315 0,221 0,675 1,116 2,759 3,833 - - -<br />
320 0,221 0,719 1,327 2,867 4,492 - - -<br />
325 0,221 0,762 1,643 2,975 - - - -<br />
330 0,221 0,806 1,959 3,084 - - - -<br />
335 0,221 0,849 2,274 3,192 - - - -<br />
340 0,221 0,892 2,514 3,300 - - - -<br />
342 0,221 0,910 2,563 3,343 - - - -
Page 28 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.18: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 750 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,221 0,221 0,221 0,221 0,221 0,632 2,074 4,302<br />
75 0,221 0,221 0,221 0,221 0,277 0,686 2,260 4,468<br />
80 0,221 0,221 0,221 0,221 0,386 0,754 2,486 4,675<br />
85 0,221 0,221 0,221 0,221 0,449 0,821 2,666 4,882<br />
90 0,221 0,221 0,221 0,221 0,488 0,889 2,845 5,090<br />
95 0,221 0,221 0,221 0,221 0,527 0,957 3,025 -<br />
100 0,221 0,221 0,221 0,221 0,566 1,024 3,205 -<br />
105 0,221 0,221 0,221 0,221 0,605 1,092 3,384 -<br />
110 0,221 0,221 0,221 0,221 0,644 1,171 3,564 -<br />
115 0,221 0,221 0,221 0,221 0,683 1,266 3,744 -<br />
<strong>12</strong>0 0,221 0,221 0,221 0,235 0,722 1,361 4,051 -<br />
<strong>12</strong>5 0,221 0,221 0,221 0,262 0,761 1,456 4,657 -<br />
130 0,221 0,221 0,221 0,289 0,800 1,551 - -<br />
135 0,221 0,221 0,221 0,317 0,839 1,646 - -<br />
140 0,221 0,221 0,221 0,344 0,878 1,741 - -<br />
145 0,221 0,221 0,221 0,371 0,916 1,836 - -<br />
150 0,221 0,221 0,221 0,398 0,955 1,931 - -<br />
155 0,221 0,221 0,221 0,426 0,994 2,026 - -<br />
160 0,221 0,221 0,221 0,453 1,033 2,<strong>12</strong>1 - -<br />
165 0,221 0,221 0,221 0,480 1,072 2,216 - -<br />
170 0,221 0,221 0,221 0,507 1,111 2,311 - -<br />
175 0,221 0,221 0,221 0,534 1,173 2,406 - -<br />
180 0,221 0,221 0,232 0,561 1,254 2,499 - -<br />
185 0,221 0,221 0,247 0,588 1,335 2,588 - -<br />
190 0,221 0,221 0,263 0,615 1,417 2,677 - -<br />
195 0,221 0,221 0,278 0,642 1,498 2,766 - -<br />
200 0,221 0,221 0,293 0,669 1,579 2,855 - -<br />
205 0,221 0,221 0,309 0,696 1,661 2,944 - -<br />
210 0,221 0,221 0,324 0,723 1,742 3,033 - -<br />
215 0,221 0,221 0,339 0,750 1,823 3,<strong>12</strong>2 - -<br />
220 0,221 0,221 0,354 0,777 1,904 3,211 - -<br />
225 0,221 0,221 0,370 0,804 1,986 3,300 - -<br />
230 0,221 0,221 0,385 0,831 2,067 3,390 - -<br />
235 0,221 0,221 0,400 0,857 2,148 3,479 - -<br />
240 0,221 0,221 0,416 0,884 2,230 3,568 - -<br />
245 0,221 0,221 0,439 0,911 2,311 3,657 - -<br />
250 0,221 0,221 0,469 0,938 2,392 3,746 - -<br />
255 0,221 0,221 0,500 0,965 2,474 3,835 - -<br />
260 0,221 0,221 0,531 0,992 2,556 - - -<br />
265 0,221 0,221 0,561 1,019 2,637 - - -<br />
270 0,221 0,221 0,592 1,046 2,719 - - -<br />
275 0,221 0,221 0,622 1,073 2,801 - - -<br />
280 0,221 0,221 0,653 1,100 2,883 - - -<br />
285 0,221 0,221 0,684 1,<strong>12</strong>7 2,965 - - -<br />
290 0,221 0,221 0,714 1,401 3,047 - - -<br />
295 0,221 0,221 0,745 1,699 3,<strong>12</strong>9 - - -<br />
300 0,221 0,221 0,776 1,997 3,211 - - -<br />
305 0,221 0,221 0,806 2,296 3,292 - - -<br />
310 0,221 0,221 0,837 2,504 3,374 - - -<br />
315 0,221 0,221 0,867 2,595 3,456 - - -<br />
320 0,221 0,538 0,898 2,685 3,538 - - -<br />
325 0,221 0,568 0,929 2,776 3,620 - - -<br />
330 0,221 0,597 0,959 2,866 3,702 - - -<br />
335 0,221 0,627 0,990 2,957 3,784 - - -<br />
340 0,221 0,656 1,021 3,047 3,866 - - -<br />
342 0,221 0,668 1,033 3,084 - - - -
Page 29 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.19: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 350 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,798 1,616 2,433 4,069 - - - -<br />
50 0,256 0,948 1,837 2,726 4,504 - - - -<br />
55 0,256 1,091 2,048 3,006 4,921 - - - -<br />
60 0,256 1,228 2,251 3,274 - - - - -<br />
65 0,274 1,360 2,446 3,532 - - - - -<br />
70 0,341 1,487 2,633 3,780 - - - - -<br />
75 0,404 1,609 2,813 4,018 - - - - -<br />
80 0,466 1,726 2,986 4,246 - - - - -<br />
85 0,525 1,839 3,153 4,467 - - - - -<br />
90 0,581 1,947 3,313 4,679 - - - - -<br />
95 0,636 2,052 3,468 4,884 - - - - -<br />
100 0,689 2,153 3,617 5,081 - - - - -<br />
105 0,740 2,251 3,761 - - - - - -<br />
110 0,789 2,345 3,900 - - - - - -<br />
115 0,837 2,436 4,035 - - - - - -<br />
<strong>12</strong>0 0,883 2,524 4,165 - - - - - -<br />
<strong>12</strong>5 0,928 2,609 4,291 - - - - - -<br />
130 0,971 2,692 4,413 - - - - - -<br />
135 1,0<strong>12</strong> 2,772 4,531 - - - - - -<br />
140 1,053 2,849 4,645 - - - - - -<br />
145 1,092 2,924 4,756 - - - - - -<br />
150 1,130 2,997 4,863 - - - - - -<br />
155 1,167 3,067 4,968 - - - - - -<br />
160 1,203 3,136 5,069 - - - - - -<br />
165 1,238 3,203 5,167 - - - - - -<br />
170 1,272 3,267 - - - - - - -<br />
175 1,305 3,330 - - - - - - -<br />
180 1,337 3,391 - - - - - - -<br />
185 1,368 3,451 - - - - - - -<br />
190 1,398 3,509 - - - - - - -<br />
195 1,428 3,565 - - - - - - -<br />
200 1,456 3,620 - - - - - - -<br />
205 1,484 3,674 - - - - - - -<br />
210 1,5<strong>12</strong> 3,726 - - - - - - -<br />
215 1,538 3,777 - - - - - - -<br />
220 1,564 3,826 - - - - - - -<br />
225 1,589 3,875 - - - - - - -<br />
230 1,614 3,922 - - - - - - -<br />
235 1,638 3,968 - - - - - - -<br />
240 1,662 4,013 - - - - - - -<br />
245 1,685 4,057 - - - - - - -<br />
250 1,707 4,100 - - - - - - -<br />
255 1,729 4,142 - - - - - - -<br />
260 1,751 4,183 - - - - - - -<br />
265 1,771 4,223 - - - - - - -<br />
270 1,792 4,262 - - - - - - -<br />
275 1,8<strong>12</strong> 4,300 - - - - - - -<br />
280 1,832 4,338 - - - - - - -<br />
285 1,851 4,375 - - - - - - -<br />
290 1,870 4,410 - - - - - - -<br />
295 1,888 4,446 - - - - - - -<br />
300 1,906 4,480 - - - - - - -<br />
305 1,924 4,514 - - - - - - -<br />
310 1,941 4,547 - - - - - - -<br />
315 1,958 4,579 - - - - - - -<br />
320 1,975 4,611 - - - - - - -<br />
325 1,991 4,642<br />
330 2,007 4,673 - - - - - - -<br />
335 2,022 4,703 - - - - - - -<br />
340 2,038 4,732 - - - - - - -<br />
345 2,053 4,761 - - - - - - -<br />
350 2,068 4,789 - - - - - - -<br />
355 2,082 4,817 - - - - - - -
Page 30 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.20: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 400 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,325 0,993 1,661 2,997 4,332 - - -<br />
50 0,256 0,448 1,175 1,901 3,354 4,807 - - -<br />
55 0,256 0,566 1,349 2,132 3,697 - - - -<br />
60 0,256 0,679 1,516 2,353 4,027 - - - -<br />
65 0,256 0,788 1,677 2,565 4,343 - - - -<br />
70 0,256 0,892 1,831 2,770 4,647 - - - -<br />
75 0,256 0,993 1,980 2,966 4,940 - - - -<br />
80 0,256 1,090 2,<strong>12</strong>3 3,156 5,221 - - - -<br />
85 0,256 1,183 2,260 3,338 - - - - -<br />
90 0,256 1,273 2,393 3,514 - - - - -<br />
95 0,256 1,360 2,522 3,683 - - - - -<br />
100 0,256 1,444 2,645 3,847 - - - - -<br />
105 0,284 1,524 2,765 4,005 - - - - -<br />
110 0,325 1,603 2,880 4,158 - - - - -<br />
115 0,364 1,678 2,992 4,306 - - - - -<br />
<strong>12</strong>0 0,403 1,751 3,100 4,449 - - - - -<br />
<strong>12</strong>5 0,440 1,822 3,205 4,588 - - - - -<br />
130 0,476 1,891 3,306 4,722 - - - - -<br />
135 0,510 1,958 3,405 4,852 - - - - -<br />
140 0,544 2,022 3,500 4,978 - - - - -<br />
145 0,577 2,085 3,593 5,101 - - - - -<br />
150 0,608 2,145 3,682 5,219 - - - - -<br />
155 0,639 2,204 3,769 - - - - - -<br />
160 0,669 2,262 3,854 - - - - - -<br />
165 0,698 2,317 3,936 - - - - - -<br />
170 0,726 2,371 4,016 - - - - - -<br />
175 0,754 2,424 4,094 - - - - - -<br />
180 0,781 2,475 4,170 - - - - - -<br />
185 0,807 2,525 4,243 - - - - - -<br />
190 0,832 2,574 4,315 - - - - - -<br />
195 0,857 2,621 4,385 - - - - - -<br />
200 0,881 2,667 4,453 - - - - - -<br />
205 0,904 2,7<strong>12</strong> 4,519 - - - - - -<br />
210 0,927 2,755 4,584 - - - - - -<br />
215 0,949 2,798 4,647 - - - - - -<br />
220 0,971 2,840 4,708 - - - - - -<br />
225 0,992 2,880 4,768 - - - - - -<br />
230 1,013 2,920 4,827 - - - - - -<br />
235 1,033 2,959 4,884 - - - - - -<br />
240 1,053 2,997 4,940 - - - - - -<br />
245 1,072 3,033 4,995 - - - - - -<br />
250 1,091 3,070 5,048 - - - - - -<br />
255 1,110 3,105 5,100 - - - - - -<br />
260 1,<strong>12</strong>8 3,139 5,151 - - - - - -<br />
265 1,145 3,173 5,201 - - - - - -<br />
270 1,163 3,206 5,250 - - - - - -<br />
275 1,179 3,238 - - - - - - -<br />
280 1,196 3,270 - - - - - - -<br />
285 1,2<strong>12</strong> 3,301 - - - - - - -<br />
290 1,228 3,331 - - - - - - -<br />
295 1,243 3,361 - - - - - - -<br />
300 1,259 3,390 - - - - - - -<br />
305 1,273 3,419 - - - - - - -<br />
310 1,288 3,446 - - - - - - -<br />
315 1,302 3,474 - - - - - - -<br />
320 1,316 3,501 - - - - - - -<br />
325 1,330 3,527 - - - - - - -<br />
330 1,344 3,553 - - - - - - -<br />
335 1,357 3,578 - - - - - - -<br />
340 1,370 3,603 - - - - - - -<br />
345 1,382 3,627 - - - - - - -<br />
350 1,395 3,651 - - - - - - -<br />
355 1,407 3,675 - - - - - - -
Page 31 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.21: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 450 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,256 0,621 1,213 2,397 3,581 - - -<br />
50 0,256 0,256 0,783 1,427 2,715 4,004 - - -<br />
55 0,256 0,256 0,937 1,632 3,021 4,410 - - -<br />
60 0,256 0,343 1,086 1,829 3,314 4,799 - - -<br />
65 0,256 0,440 1,229 2,018 3,596 5,174 - - -<br />
70 0,256 0,533 1,366 2,200 3,868 - - - -<br />
75 0,256 0,622 1,499 2,375 4,<strong>12</strong>9 - - - -<br />
80 0,256 0,708 1,626 2,544 4,381 - - - -<br />
85 0,256 0,791 1,749 2,707 4,624 - - - -<br />
90 0,256 0,871 1,868 2,865 4,858 - - - -<br />
95 0,256 0,949 1,983 3,016 5,084 - - - -<br />
100 0,256 1,024 2,093 3,163 - - - - -<br />
105 0,256 1,096 2,200 3,305 - - - - -<br />
110 0,256 1,166 2,304 3,442 - - - - -<br />
115 0,256 1,233 2,404 3,575 - - - - -<br />
<strong>12</strong>0 0,256 1,299 2,501 3,703 - - - - -<br />
<strong>12</strong>5 0,256 1,362 2,595 3,827 - - - - -<br />
130 0,256 1,424 2,686 3,948 - - - - -<br />
135 0,256 1,483 2,774 4,065 - - - - -<br />
140 0,256 1,541 2,860 4,178 - - - - -<br />
145 0,256 1,597 2,943 4,288 - - - - -<br />
150 0,280 1,652 3,024 4,395 - - - - -<br />
155 0,308 1,705 3,102 4,499 - - - - -<br />
160 0,334 1,756 3,178 4,600 - - - - -<br />
165 0,360 1,806 3,252 4,698 - - - - -<br />
170 0,386 1,855 3,324 4,794 - - - - -<br />
175 0,410 1,902 3,394 4,886 - - - - -<br />
180 0,434 1,948 3,463 4,977 - - - - -<br />
185 0,457 1,993 3,529 5,065 - - - - -<br />
190 0,480 2,037 3,594 5,150 - - - - -<br />
195 0,502 2,079 3,657 5,234 - - - - -<br />
200 0,524 2,<strong>12</strong>1 3,718 - - - - - -<br />
205 0,545 2,161 3,778 - - - - - -<br />
210 0,565 2,201 3,836 - - - - - -<br />
215 0,585 2,239 3,893 - - - - - -<br />
220 0,605 2,277 3,949 - - - - - -<br />
225 0,624 2,314 4,003 - - - - - -<br />
230 0,642 2,349 4,056 - - - - - -<br />
235 0,661 2,384 4,108 - - - - - -<br />
240 0,678 2,418 4,159 - - - - - -<br />
245 0,696 2,452 4,208 - - - - - -<br />
250 0,713 2,484 4,256 - - - - - -<br />
255 0,729 2,516 4,304 - - - - - -<br />
260 0,745 2,548 4,350 - - - - - -<br />
265 0,761 2,578 4,395 - - - - - -<br />
270 0,777 2,608 4,439 - - - - - -<br />
275 0,792 2,637 4,483 - - - - - -<br />
280 0,807 2,666 4,525 - - - - - -<br />
285 0,821 2,694 4,566 - - - - - -<br />
290 0,836 2,721 4,607 - - - - - -<br />
295 0,849 2,748 4,647 - - - - - -<br />
300 0,863 2,775 4,686 - - - - - -<br />
305 0,877 2,800 4,724 - - - - - -<br />
310 0,890 2,826 4,762 - - - - - -<br />
315 0,903 2,850 4,798 - - - - - -<br />
320 0,915 2,875 4,834 - - - - - -<br />
325 0,928 2,899 4,870 - - - - - -<br />
330 0,940 2,922 4,904 - - - - - -<br />
335 0,952 2,945 4,938 - - - - - -<br />
340 0,963 2,967 4,972 - - - - - -<br />
345 0,975 2,990 5,004 - - - - - -<br />
350 0,986 3,011 5,036 - - - - - -<br />
355 0,997 3,033 5,068 - - - - - -
Page 32 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.22: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 500 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,256 0,360 0,905 1,996 3,087 - - -<br />
50 0,256 0,256 0,508 1,102 2,290 3,478 - - -<br />
55 0,256 0,256 0,651 1,291 2,572 3,853 - - -<br />
60 0,256 0,256 0,788 1,473 2,843 4,214 - - -<br />
65 0,256 0,256 0,920 1,648 3,104 4,561 - - -<br />
70 0,256 0,277 1,046 1,816 3,356 4,895 - - -<br />
75 0,256 0,359 1,169 1,978 3,598 5,217 - - -<br />
80 0,256 0,439 1,287 2,135 3,831 - - - -<br />
85 0,256 0,515 1,401 2,286 4,057 - - - -<br />
90 0,256 0,589 1,510 2,432 4,274 - - - -<br />
95 0,256 0,661 1,616 2,572 4,484 - - - -<br />
100 0,256 0,730 1,719 2,708 4,687 - - - -<br />
105 0,256 0,796 1,818 2,840 4,883 - - - -<br />
110 0,256 0,861 1,914 2,967 5,074 - - - -<br />
115 0,256 0,924 2,007 3,091 - - - - -<br />
<strong>12</strong>0 0,256 0,984 2,097 3,210 - - - - -<br />
<strong>12</strong>5 0,256 1,043 2,184 3,326 - - - - -<br />
130 0,256 1,100 2,269 3,438 - - - - -<br />
135 0,256 1,155 2,351 3,547 - - - - -<br />
140 0,256 1,209 2,431 3,653 - - - - -<br />
145 0,256 1,261 2,508 3,755 - - - - -<br />
150 0,256 1,3<strong>12</strong> 2,583 3,855 - - - - -<br />
155 0,256 1,361 2,656 3,952 - - - - -<br />
160 0,256 1,409 2,727 4,046 - - - - -<br />
165 0,256 1,455 2,796 4,137 - - - - -<br />
170 0,256 1,500 2,863 4,226 - - - - -<br />
175 0,256 1,544 2,929 4,313 - - - - -<br />
180 0,256 1,587 2,992 4,397 - - - - -<br />
185 0,256 1,629 3,054 4,480 - - - - -<br />
190 0,256 1,670 3,115 4,560 - - - - -<br />
195 0,256 1,709 3,173 4,638 - - - - -<br />
200 0,265 1,748 3,231 4,714 - - - - -<br />
205 0,284 1,785 3,287 4,788 - - - - -<br />
210 0,303 1,822 3,341 4,861 - - - - -<br />
215 0,322 1,858 3,395 4,931 - - - - -<br />
220 0,340 1,893 3,447 5,000 - - - - -<br />
225 0,357 1,927 3,497 5,068 - - - - -<br />
230 0,374 1,961 3,547 5,133 - - - - -<br />
235 0,391 1,993 3,596 5,198 - - - - -<br />
240 0,408 2,025 3,643 - - - - - -<br />
245 0,424 2,056 3,689 - - - - - -<br />
250 0,439 2,087 3,734 - - - - - -<br />
255 0,455 2,117 3,779 - - - - - -<br />
260 0,470 2,146 3,822 - - - - - -<br />
265 0,484 2,174 3,864 - - - - - -<br />
270 0,499 2,202 3,906 - - - - - -<br />
275 0,513 2,230 3,946 - - - - - -<br />
280 0,527 2,256 3,986 - - - - - -<br />
285 0,540 2,283 4,025 - - - - - -<br />
290 0,553 2,308 4,063 - - - - - -<br />
295 0,566 2,333 4,100 - - - - - -<br />
300 0,579 2,358 4,137 - - - - - -<br />
305 0,591 2,382 4,173 - - - - - -<br />
310 0,604 2,406 4,208 - - - - - -<br />
315 0,616 2,429 4,243 - - - - - -<br />
320 0,627 2,452 4,276 - - - - - -<br />
325 0,639 2,474 4,310 - - - - - -<br />
330 0,650 2,496 4,342 - - - - - -<br />
335 0,661 2,518 4,374 - - - - - -<br />
340 0,672 2,539 4,405 - - - - - -<br />
345 0,683 2,559 4,436 - - - - - -<br />
350 0,693 2,580 4,466 - - - - - -<br />
355 0,704 2,600 4,496 - - - - - -
Page 33 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.23: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 550 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,256 0,256 0,709 1,754 2,799 4,889 - -<br />
50 0,256 0,256 0,328 0,897 2,036 3,174 - - -<br />
55 0,256 0,256 0,464 1,078 2,306 3,534 - - -<br />
60 0,256 0,256 0,595 1,252 2,567 3,881 - - -<br />
65 0,256 0,256 0,721 1,420 2,817 4,214 - - -<br />
70 0,256 0,256 0,843 1,582 3,059 4,536 - - -<br />
75 0,256 0,256 0,960 1,737 3,292 4,846 - - -<br />
80 0,256 0,259 1,073 1,888 3,516 5,145 - - -<br />
85 0,256 0,332 1,182 2,033 3,733 - - - -<br />
90 0,256 0,403 1,288 2,173 3,942 - - - -<br />
95 0,256 0,471 1,390 2,308 4,145 - - - -<br />
100 0,256 0,538 1,488 2,439 4,341 - - - -<br />
105 0,256 0,602 1,584 2,566 4,530 - - - -<br />
110 0,256 0,663 1,676 2,688 4,713 - - - -<br />
115 0,256 0,723 1,765 2,807 4,891 - - - -<br />
<strong>12</strong>0 0,256 0,782 1,852 2,922 5,063 - - - -<br />
<strong>12</strong>5 0,256 0,838 1,936 3,034 5,230 - - - -<br />
130 0,256 0,893 2,017 3,142 - - - - -<br />
135 0,256 0,946 2,097 3,247 - - - - -<br />
140 0,256 0,997 2,173 3,349 - - - - -<br />
145 0,256 1,047 2,248 3,448 - - - - -<br />
150 0,256 1,096 2,320 3,545 - - - - -<br />
155 0,256 1,143 2,391 3,638 - - - - -<br />
160 0,256 1,189 2,459 3,729 - - - - -<br />
165 0,256 1,234 2,526 3,818 - - - - -<br />
170 0,256 1,277 2,591 3,904 - - - - -<br />
175 0,256 1,320 2,654 3,988 - - - - -<br />
180 0,256 1,361 2,715 4,070 - - - - -<br />
185 0,256 1,401 2,775 4,149 - - - - -<br />
190 0,256 1,440 2,834 4,227 - - - - -<br />
195 0,256 1,479 2,891 4,302 - - - - -<br />
200 0,256 1,516 2,946 4,376 - - - - -<br />
205 0,256 1,552 3,000 4,448 - - - - -<br />
210 0,256 1,588 3,053 4,518 - - - - -<br />
215 0,256 1,622 3,105 4,587 - - - - -<br />
220 0,256 1,656 3,155 4,654 - - - - -<br />
225 0,256 1,689 3,204 4,719 - - - - -<br />
230 0,256 1,721 3,252 4,783 - - - - -<br />
235 0,256 1,753 3,299 4,845 - - - - -<br />
240 0,256 1,784 3,345 4,906 - - - - -<br />
245 0,256 1,814 3,390 4,966 - - - - -<br />
250 0,256 1,843 3,434 5,024 - - - - -<br />
255 0,267 1,872 3,477 5,081 - - - - -<br />
260 0,282 1,900 3,519 5,137 - - - - -<br />
265 0,296 1,928 3,560 5,192 - - - - -<br />
270 0,310 1,955 3,600 5,245 - - - - -<br />
275 0,323 1,981 3,639 - - - - - -<br />
280 0,336 2,007 3,678 - - - - - -<br />
285 0,349 2,032 3,716 - - - - - -<br />
290 0,362 2,057 3,753 - - - - - -<br />
295 0,374 2,082 3,789 - - - - - -<br />
300 0,386 2,106 3,825 - - - - - -<br />
305 0,398 2,<strong>12</strong>9 3,859 - - - - - -<br />
310 0,410 2,152 3,894 - - - - - -<br />
315 0,422 2,174 3,927 - - - - - -<br />
320 0,433 2,196 3,960 - - - - - -<br />
325 0,444 2,218 3,992 - - - - - -<br />
330 0,455 2,239 4,024 - - - - - -<br />
335 0,465 2,260 4,055 - - - - - -<br />
340 0,476 2,281 4,086 - - - - - -<br />
345 0,486 2,301 4,115 - - - - - -<br />
350 0,496 2,320 4,145 - - - - - -<br />
355 0,506 2,340 4,174 - - - - - -
Page 34 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.24: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 600 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,256 0,256 0,545 1,553 2,562 4,579 - -<br />
50 0,256 0,256 0,256 0,726 1,825 2,924 5,<strong>12</strong>1 - -<br />
55 0,256 0,256 0,308 0,901 2,086 3,272 - - -<br />
60 0,256 0,256 0,434 1,069 2,338 3,607 - - -<br />
65 0,256 0,256 0,555 1,230 2,580 3,930 - - -<br />
70 0,256 0,256 0,673 1,386 2,814 4,241 - - -<br />
75 0,256 0,256 0,786 1,537 3,039 4,541 - - -<br />
80 0,256 0,256 0,895 1,682 3,256 4,831 - - -<br />
85 0,256 0,256 1,000 1,822 3,466 5,111 - - -<br />
90 0,256 0,256 1,102 1,958 3,669 - - - -<br />
95 0,256 0,3<strong>12</strong> 1,200 2,089 3,865 - - - -<br />
100 0,256 0,376 1,295 2,215 4,055 - - - -<br />
105 0,256 0,437 1,388 2,338 4,239 - - - -<br />
110 0,256 0,497 1,477 2,457 4,417 - - - -<br />
115 0,256 0,555 1,563 2,572 4,589 - - - -<br />
<strong>12</strong>0 0,256 0,611 1,647 2,684 4,757 - - - -<br />
<strong>12</strong>5 0,256 0,665 1,729 2,792 4,919 - - - -<br />
130 0,256 0,718 1,807 2,897 5,076 - - - -<br />
135 0,256 0,769 1,884 2,999 5,229 - - - -<br />
140 0,256 0,819 1,958 3,098 - - - - -<br />
145 0,256 0,867 2,031 3,194 - - - - -<br />
150 0,256 0,914 2,101 3,288 - - - - -<br />
155 0,256 0,960 2,169 3,379 - - - - -<br />
160 0,256 1,004 2,236 3,467 - - - - -<br />
165 0,256 1,048 2,300 3,553 - - - - -<br />
170 0,256 1,090 2,363 3,637 - - - - -<br />
175 0,256 1,131 2,425 3,719 - - - - -<br />
180 0,256 1,171 2,484 3,798 - - - - -<br />
185 0,256 1,210 2,543 3,876 - - - - -<br />
190 0,256 1,248 2,599 3,951 - - - - -<br />
195 0,256 1,285 2,655 4,025 - - - - -<br />
200 0,256 1,321 2,709 4,097 - - - - -<br />
205 0,256 1,356 2,761 4,167 - - - - -<br />
210 0,256 1,390 2,813 4,235 - - - - -<br />
215 0,256 1,424 2,863 4,302 - - - - -<br />
220 0,256 1,457 2,9<strong>12</strong> 4,367 - - - - -<br />
225 0,256 1,489 2,960 4,431 - - - - -<br />
230 0,256 1,520 3,007 4,493 - - - - -<br />
235 0,256 1,551 3,052 4,554 - - - - -<br />
240 0,256 1,580 3,097 4,614 - - - - -<br />
245 0,256 1,610 3,141 4,672 - - - - -<br />
250 0,256 1,638 3,184 4,729 - - - - -<br />
255 0,256 1,666 3,225 4,784 - - - - -<br />
260 0,256 1,694 3,266 4,839 - - - - -<br />
265 0,256 1,720 3,306 4,892 - - - - -<br />
270 0,256 1,747 3,346 4,944 - - - - -<br />
275 0,256 1,772 3,384 4,996 - - - - -<br />
280 0,256 1,798 3,422 5,046 - - - - -<br />
285 0,256 1,822 3,458 5,095 - - - - -<br />
290 0,256 1,846 3,495 5,143 - - - - -<br />
295 0,256 1,870 3,530 5,190 - - - - -<br />
300 0,256 1,893 3,565 5,236 - - - - -<br />
305 0,256 1,916 3,599 - - - - - -<br />
310 0,256 1,938 3,632 - - - - - -<br />
315 0,256 1,960 3,665 - - - - - -<br />
320 0,266 1,982 3,697 - - - - - -<br />
325 0,277 2,003 3,728 - - - - - -<br />
330 0,287 2,023 3,759 - - - - - -<br />
335 0,298 2,044 3,790 - - - - - -<br />
340 0,308 2,064 3,819 - - - - - -<br />
345 0,318 2,083 3,849 - - - - - -<br />
350 0,327 2,102 3,877 - - - - - -<br />
355 0,337 2,<strong>12</strong>1 3,906 - - - - - -
Page 35 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.25: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 650 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,256 0,256 0,365 1,323 2,282 4,199 - -<br />
50 0,256 0,256 0,256 0,537 1,581 2,626 4,715 - -<br />
55 0,256 0,256 0,256 0,702 1,830 2,957 5,2<strong>12</strong> - -<br />
60 0,256 0,256 0,258 0,862 2,069 3,276 - - -<br />
65 0,256 0,256 0,374 1,016 2,299 3,583 - - -<br />
70 0,256 0,256 0,485 1,164 2,522 3,880 - - -<br />
75 0,256 0,256 0,592 1,307 2,736 4,166 - - -<br />
80 0,256 0,256 0,696 1,445 2,943 4,442 - - -<br />
85 0,256 0,256 0,796 1,578 3,144 4,709 - - -<br />
90 0,256 0,256 0,892 1,707 3,337 4,967 - - -<br />
95 0,256 0,256 0,986 1,832 3,524 5,216 - - -<br />
100 0,256 0,256 1,076 1,953 3,705 - - - -<br />
105 0,256 0,258 1,164 2,070 3,881 - - - -<br />
110 0,256 0,315 1,249 2,183 4,051 - - - -<br />
115 0,256 0,370 1,331 2,293 4,215 - - - -<br />
<strong>12</strong>0 0,256 0,423 1,411 2,399 4,375 - - - -<br />
<strong>12</strong>5 0,256 0,475 1,489 2,502 4,530 - - - -<br />
130 0,256 0,525 1,564 2,603 4,680 - - - -<br />
135 0,256 0,574 1,637 2,700 4,826 - - - -<br />
140 0,256 0,621 1,708 2,794 4,968 - - - -<br />
145 0,256 0,667 1,777 2,886 5,106 - - - -<br />
150 0,256 0,711 1,844 2,976 5,240 - - - -<br />
155 0,256 0,755 1,909 3,063 - - - - -<br />
160 0,256 0,797 1,972 3,147 - - - - -<br />
165 0,256 0,838 2,034 3,230 - - - - -<br />
170 0,256 0,878 2,094 3,310 - - - - -<br />
175 0,256 0,917 2,153 3,388 - - - - -<br />
180 0,256 0,955 2,210 3,464 - - - - -<br />
185 0,256 0,992 2,265 3,538 - - - - -<br />
190 0,256 1,029 2,319 3,610 - - - - -<br />
195 0,256 1,064 2,372 3,681 - - - - -<br />
200 0,256 1,098 2,424 3,750 - - - - -<br />
205 0,256 1,132 2,474 3,817 - - - - -<br />
210 0,256 1,165 2,523 3,882 - - - - -<br />
215 0,256 1,197 2,571 3,946 - - - - -<br />
220 0,256 1,228 2,618 4,009 - - - - -<br />
225 0,256 1,258 2,664 4,070 - - - - -<br />
230 0,256 1,288 2,709 4,130 - - - - -<br />
235 0,256 1,317 2,753 4,188 - - - - -<br />
240 0,256 1,346 2,795 4,245 - - - - -<br />
245 0,256 1,374 2,837 4,301 - - - - -<br />
250 0,256 1,401 2,878 4,355 - - - - -<br />
255 0,256 1,428 2,918 4,409 - - - - -<br />
260 0,256 1,454 2,958 4,461 - - - - -<br />
265 0,256 1,479 2,996 4,5<strong>12</strong> - - - - -<br />
270 0,256 1,504 3,033 4,562 - - - - -<br />
275 0,256 1,529 3,070 4,6<strong>12</strong> - - - - -<br />
280 0,256 1,553 3,106 4,660 - - - - -<br />
285 0,256 1,577 3,142 4,707 - - - - -<br />
290 0,256 1,600 3,176 4,753 - - - - -<br />
295 0,256 1,622 3,210 4,798 - - - - -<br />
300 0,256 1,645 3,244 4,843 - - - - -<br />
305 0,256 1,666 3,276 4,886 - - - - -<br />
310 0,256 1,688 3,308 4,929 - - - - -<br />
315 0,256 1,709 3,340 4,971 - - - - -<br />
320 0,256 1,729 3,370 5,0<strong>12</strong> - - - - -<br />
325 0,256 1,749 3,401 5,052 - - - - -<br />
330 0,256 1,769 3,430 5,092 - - - - -<br />
335 0,256 1,788 3,459 5,130 - - - - -<br />
340 0,256 1,807 3,488 5,169 - - - - -<br />
345 0,256 1,826 3,516 5,206 - - - - -<br />
350 0,256 1,845 3,544 5,243 - - - - -<br />
355 0,256 1,863 3,571 - - - - - -
Page 36 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.26: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 700 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,256 0,256 0,256 1,108 2,018 3,838 - -<br />
50 0,256 0,256 0,256 0,361 1,353 2,345 4,329 - -<br />
55 0,256 0,256 0,256 0,518 1,588 2,659 4,801 - -<br />
60 0,256 0,256 0,256 0,669 1,816 2,963 - - -<br />
65 0,256 0,256 0,256 0,814 2,035 3,255 - - -<br />
70 0,256 0,256 0,310 0,955 2,246 3,537 - - -<br />
75 0,256 0,256 0,411 1,091 2,450 3,809 - - -<br />
80 0,256 0,256 0,509 1,222 2,647 4,072 - - -<br />
85 0,256 0,256 0,604 1,349 2,837 4,326 - - -<br />
90 0,256 0,256 0,696 1,471 3,021 4,572 - - -<br />
95 0,256 0,256 0,785 1,590 3,200 4,810 - - -<br />
100 0,256 0,256 0,871 1,704 3,372 5,040 - - -<br />
105 0,256 0,256 0,954 1,816 3,539 - - - -<br />
110 0,256 0,256 1,034 1,923 3,701 - - - -<br />
115 0,256 0,256 1,113 2,028 3,858 - - - -<br />
<strong>12</strong>0 0,256 0,256 1,189 2,<strong>12</strong>9 4,010 - - - -<br />
<strong>12</strong>5 0,256 0,297 1,262 2,227 4,158 - - - -<br />
130 0,256 0,344 1,334 2,323 4,302 - - - -<br />
135 0,256 0,390 1,403 2,416 4,441 - - - -<br />
140 0,256 0,435 1,470 2,506 4,576 - - - -<br />
145 0,256 0,479 1,536 2,593 4,708 - - - -<br />
150 0,256 0,521 1,600 2,679 4,836 - - - -<br />
155 0,256 0,562 1,662 2,761 4,961 - - - -<br />
160 0,256 0,602 1,722 2,842 5,082 - - - -<br />
165 0,256 0,641 1,781 2,921 5,200 - - - -<br />
170 0,256 0,679 1,838 2,997 - - - - -<br />
175 0,256 0,716 1,894 3,072 - - - - -<br />
180 0,256 0,753 1,948 3,144 - - - - -<br />
185 0,256 0,788 2,001 3,215 - - - - -<br />
190 0,256 0,822 2,053 3,284 - - - - -<br />
195 0,256 0,856 2,104 3,351 - - - - -<br />
200 0,256 0,888 2,153 3,417 - - - - -<br />
205 0,256 0,920 2,201 3,481 - - - - -<br />
210 0,256 0,951 2,248 3,544 - - - - -<br />
215 0,256 0,982 2,293 3,605 - - - - -<br />
220 0,256 1,011 2,338 3,665 - - - - -<br />
225 0,256 1,040 2,382 3,723 - - - - -<br />
230 0,256 1,069 2,425 3,780 - - - - -<br />
235 0,256 1,097 2,466 3,836 - - - - -<br />
240 0,256 1,<strong>12</strong>4 2,507 3,891 - - - - -<br />
245 0,256 1,150 2,547 3,944 - - - - -<br />
250 0,256 1,176 2,586 3,996 - - - - -<br />
255 0,256 1,202 2,625 4,048 - - - - -<br />
260 0,256 1,227 2,662 4,098 - - - - -<br />
265 0,256 1,251 2,699 4,147 - - - - -<br />
270 0,256 1,275 2,735 4,195 - - - - -<br />
275 0,256 1,298 2,770 4,242 - - - - -<br />
280 0,256 1,321 2,804 4,288 - - - - -<br />
285 0,256 1,344 2,838 4,333 - - - - -<br />
290 0,256 1,366 2,871 4,377 - - - - -<br />
295 0,256 1,387 2,904 4,420 - - - - -<br />
300 0,256 1,408 2,936 4,463 - - - - -<br />
305 0,256 1,429 2,967 4,505 - - - - -<br />
310 0,256 1,449 2,997 4,546 - - - - -<br />
315 0,256 1,469 3,027 4,586 - - - - -<br />
320 0,256 1,489 3,057 4,625 - - - - -<br />
325 0,256 1,508 3,086 4,664 - - - - -<br />
330 0,256 1,527 3,114 4,702 - - - - -<br />
335 0,256 1,545 3,142 4,739 - - - - -<br />
340 0,256 1,564 3,170 4,775 - - - - -<br />
345 0,256 1,581 3,196 4,811 - - - - -<br />
350 0,256 1,599 3,223 4,847 - - - - -<br />
355 0,256 1,616 3,249 4,881 - - - - -
Page 37 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.27: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 750 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,256 0,256 0,256 0,885 1,742 3,455 5,168 -<br />
50 0,256 0,256 0,256 0,256 1,115 2,049 3,917 - -<br />
55 0,256 0,256 0,256 0,328 1,337 2,345 4,362 - -<br />
60 0,256 0,256 0,256 0,470 1,551 2,631 4,791 - -<br />
65 0,256 0,256 0,256 0,607 1,757 2,906 5,205 - -<br />
70 0,256 0,256 0,256 0,739 1,956 3,172 - - -<br />
75 0,256 0,256 0,256 0,867 2,148 3,428 - - -<br />
80 0,256 0,256 0,319 0,990 2,333 3,676 - - -<br />
85 0,256 0,256 0,408 1,110 2,513 3,916 - - -<br />
90 0,256 0,256 0,494 1,225 2,686 4,148 - - -<br />
95 0,256 0,256 0,577 1,336 2,854 4,372 - - -<br />
100 0,256 0,256 0,658 1,444 3,017 4,590 - - -<br />
105 0,256 0,256 0,736 1,549 3,175 4,800 - - -<br />
110 0,256 0,256 0,8<strong>12</strong> 1,651 3,328 5,005 - - -<br />
115 0,256 0,256 0,886 1,749 3,476 5,203 - - -<br />
<strong>12</strong>0 0,256 0,256 0,957 1,845 3,620 - - - -<br />
<strong>12</strong>5 0,256 0,256 1,026 1,937 3,759 - - - -<br />
130 0,256 0,256 1,094 2,027 3,895 - - - -<br />
135 0,256 0,256 1,159 2,115 4,026 - - - -<br />
140 0,256 0,256 1,223 2,200 4,154 - - - -<br />
145 0,256 0,286 1,284 2,283 4,279 - - - -<br />
150 0,256 0,326 1,344 2,363 4,400 - - - -<br />
155 0,256 0,365 1,403 2,441 4,518 - - - -<br />
160 0,256 0,402 1,460 2,517 4,632 - - - -<br />
165 0,256 0,439 1,515 2,592 4,744 - - - -<br />
170 0,256 0,475 1,569 2,664 4,853 - - - -<br />
175 0,256 0,509 1,622 2,734 4,959 - - - -<br />
180 0,256 0,543 1,673 2,803 5,062 - - - -<br />
185 0,256 0,576 1,723 2,870 5,163 - - - -<br />
190 0,256 0,609 1,772 2,935 - - - - -<br />
195 0,256 0,640 1,819 2,999 - - - - -<br />
200 0,256 0,671 1,866 3,061 - - - - -<br />
205 0,256 0,701 1,911 3,<strong>12</strong>1 - - - - -<br />
210 0,256 0,730 1,955 3,181 - - - - -<br />
215 0,256 0,759 1,999 3,239 - - - - -<br />
220 0,256 0,787 2,041 3,295 - - - - -<br />
225 0,256 0,814 2,082 3,350 - - - - -<br />
230 0,256 0,841 2,<strong>12</strong>3 3,404 - - - - -<br />
235 0,256 0,867 2,162 3,457 - - - - -<br />
240 0,256 0,892 2,201 3,509 - - - - -<br />
245 0,256 0,917 2,239 3,560 - - - - -<br />
250 0,256 0,942 2,275 3,609 - - - - -<br />
255 0,256 0,966 2,3<strong>12</strong> 3,657 - - - - -<br />
260 0,256 0,989 2,347 3,705 - - - - -<br />
265 0,256 1,0<strong>12</strong> 2,382 3,751 - - - - -<br />
270 0,256 1,035 2,416 3,797 - - - - -<br />
275 0,256 1,057 2,449 3,841 - - - - -<br />
280 0,256 1,078 2,482 3,885 - - - - -<br />
285 0,256 1,099 2,514 3,928 - - - - -<br />
290 0,256 1,<strong>12</strong>0 2,545 3,970 - - - - -<br />
295 0,256 1,141 2,576 4,011 - - - - -<br />
300 0,256 1,160 2,606 4,051 - - - - -<br />
305 0,256 1,180 2,635 4,091 - - - - -<br />
310 0,256 1,199 2,664 4,<strong>12</strong>9 - - - - -<br />
315 0,256 1,218 2,693 4,167 - - - - -<br />
320 0,256 1,236 2,721 4,205 - - - - -<br />
325 0,256 1,255 2,748 4,241 - - - - -<br />
330 0,256 1,272 2,775 4,277 - - - - -<br />
335 0,256 1,290 2,801 4,313 - - - - -<br />
340 0,256 1,307 2,827 4,347 - - - - -<br />
345 0,256 1,324 2,853 4,382 - - - - -<br />
350 0,256 1,340 2,878 4,415 - - - - -<br />
355 0,256 1,357 2,902 4,448 - - - - -
Page 38 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.28: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 350 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,780 1,413 2,678 3,944 - - -<br />
55 0,230 0,276 0,960 1,645 3,014 4,383 - - -<br />
60 0,230 0,400 1,135 1,869 3,338 4,808 - - -<br />
65 0,230 0,520 1,303 2,087 3,653 5,219 - - -<br />
70 0,230 0,637 1,467 2,297 3,957 - - - -<br />
75 0,230 0,750 1,625 2,501 4,252 - - - -<br />
80 0,230 0,860 1,779 2,698 4,537 - - - -<br />
85 0,230 0,966 1,928 2,890 4,814 - - - -<br />
90 0,230 1,069 2,072 3,076 5,083 - - - -<br />
95 0,230 1,169 2,213 3,257 5,344 - - - -<br />
100 0,230 1,266 2,349 3,432 - - - - -<br />
105 0,239 1,360 2,481 3,602 - - - - -<br />
110 0,294 1,452 2,610 3,768 - - - - -<br />
115 0,348 1,541 2,735 3,929 - - - - -<br />
<strong>12</strong>0 0,400 1,628 2,857 4,085 - - - - -<br />
<strong>12</strong>5 0,450 1,7<strong>12</strong> 2,975 4,237 - - - - -<br />
130 0,499 1,795 3,090 4,386 - - - - -<br />
135 0,547 1,875 3,202 4,530 - - - - -<br />
140 0,594 1,953 3,3<strong>12</strong> 4,671 - - - - -<br />
145 0,639 2,029 3,418 4,808 - - - - -<br />
150 0,683 2,103 3,522 4,941 - - - - -<br />
155 0,726 2,175 3,623 5,072 - - - - -<br />
160 0,768 2,245 3,722 5,199 - - - - -<br />
165 0,810 2,314 3,818 5,323 - - - - -<br />
170 0,850 2,381 3,9<strong>12</strong> - - - - - -<br />
175 0,889 2,446 4,004 - - - - - -<br />
180 0,927 2,510 4,094 - - - - - -<br />
185 0,964 2,573 4,181 - - - - - -<br />
190 1,001 2,634 4,267 - - - - - -<br />
195 1,036 2,693 4,350 - - - - - -<br />
200 1,071 2,752 4,432 - - - - - -<br />
205 1,105 2,809 4,5<strong>12</strong> - - - - - -<br />
210 1,139 2,864 4,590 - - - - - -<br />
215 1,171 2,919 4,667 - - - - - -<br />
220 1,203 2,972 4,741 - - - - - -<br />
225 1,234 3,025 4,815 - - - - - -<br />
230 1,265 3,076 4,886 - - - - - -<br />
235 1,295 3,<strong>12</strong>6 4,957 - - - - - -<br />
240 1,324 3,175 5,025 - - - - - -<br />
245 1,353 3,223 5,093 - - - - - -<br />
250 1,381 3,270 5,159 - - - - - -<br />
255 1,409 3,316 5,224 - - - - - -<br />
260 1,436 3,361 5,287 - - - - - -<br />
265 1,462 3,406 5,349 - - - - - -<br />
270 1,488 3,449 - - - - - - -<br />
275 1,514 3,492 - - - - - - -<br />
280 1,539 3,534 - - - - - - -<br />
285 1,563 3,575 - - - - - - -<br />
290 1,587 3,615 - - - - - - -<br />
295 1,611 3,655 - - - - - - -<br />
300 1,634 3,693 - - - - - - -<br />
305 1,657 3,731 - - - - - - -<br />
310 1,679 3,769 - - - - - - -<br />
315 1,701 3,806 - - - - - - -<br />
320 1,723 3,842 - - - - - - -<br />
325 1,744 3,877 - - - - - - -<br />
330 1,765 3,9<strong>12</strong> - - - - - - -<br />
335 1,785 3,946 - - - - - - -<br />
340 1,806 3,980 - - - - - - -<br />
345 1,825 4,013 - - - - - - -<br />
350 1,845 4,046 - - - - - - -<br />
355 1,864 4,078 - - - - - - -<br />
360 1,883 4,109 - - - - - - -
Page 39 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.29: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 400 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,354 0,891 1,966 3,041 5,190 - -<br />
55 0,230 0,230 0,507 1,089 2,254 3,418 - - -<br />
60 0,230 0,230 0,656 1,282 2,533 3,784 - - -<br />
65 0,230 0,230 0,800 1,468 2,804 4,140 - - -<br />
70 0,230 0,232 0,941 1,649 3,067 4,485 - - -<br />
75 0,230 0,328 1,077 1,825 3,323 4,820 - - -<br />
80 0,230 0,422 1,209 1,997 3,571 5,146 - - -<br />
85 0,230 0,513 1,338 2,163 3,813 - - - -<br />
90 0,230 0,602 1,463 2,325 4,048 - - - -<br />
95 0,230 0,688 1,585 2,482 4,277 - - - -<br />
100 0,230 0,772 1,704 2,635 4,499 - - - -<br />
105 0,230 0,853 1,819 2,785 4,716 - - - -<br />
110 0,230 0,933 1,931 2,930 4,927 - - - -<br />
115 0,230 1,011 2,041 3,072 5,133 - - - -<br />
<strong>12</strong>0 0,230 1,086 2,148 3,210 5,333 - - - -<br />
<strong>12</strong>5 0,230 1,160 2,252 3,344 - - - - -<br />
130 0,230 1,232 2,354 3,476 - - - - -<br />
135 0,230 1,302 2,453 3,604 - - - - -<br />
140 0,230 1,370 2,550 3,729 - - - - -<br />
145 0,230 1,437 2,644 3,851 - - - - -<br />
150 0,269 1,503 2,736 3,970 - - - - -<br />
155 0,306 1,566 2,826 4,087 - - - - -<br />
160 0,343 1,629 2,914 4,200 - - - - -<br />
165 0,378 1,689 3,000 4,311 - - - - -<br />
170 0,413 1,749 3,085 4,420 - - - - -<br />
175 0,448 1,807 3,167 4,526 - - - - -<br />
180 0,481 1,864 3,247 4,630 - - - - -<br />
185 0,514 1,920 3,326 4,732 - - - - -<br />
190 0,546 1,974 3,403 4,832 - - - - -<br />
195 0,577 2,028 3,478 4,929 - - - - -<br />
200 0,608 2,080 3,552 5,024 - - - - -<br />
205 0,638 2,131 3,624 5,118 - - - - -<br />
210 0,667 2,181 3,695 5,209 - - - - -<br />
215 0,696 2,230 3,765 5,299 - - - - -<br />
220 0,724 2,278 3,832 - - - - - -<br />
225 0,752 2,325 3,899 - - - - - -<br />
230 0,779 2,372 3,964 - - - - - -<br />
235 0,805 2,417 4,028 - - - - - -<br />
240 0,831 2,461 4,091 - - - - - -<br />
245 0,857 2,505 4,153 - - - - - -<br />
250 0,882 2,547 4,213 - - - - - -<br />
255 0,907 2,589 4,272 - - - - - -<br />
260 0,931 2,631 4,330 - - - - - -<br />
265 0,955 2,671 4,387 - - - - - -<br />
270 0,978 2,711 4,443 - - - - - -<br />
275 1,001 2,749 4,498 - - - - - -<br />
280 1,023 2,788 4,552 - - - - - -<br />
285 1,045 2,825 4,605 - - - - - -<br />
290 1,067 2,862 4,657 - - - - - -<br />
295 1,088 2,898 4,709 - - - - - -<br />
300 1,109 2,934 4,759 - - - - - -<br />
305 1,<strong>12</strong>9 2,969 4,808 - - - - - -<br />
310 1,150 3,003 4,857 - - - - - -<br />
315 1,169 3,037 4,905 - - - - - -<br />
320 1,189 3,070 4,952 - - - - - -<br />
325 1,208 3,103 4,998 - - - - - -<br />
330 1,227 3,135 5,043 - - - - - -<br />
335 1,246 3,167 5,088 - - - - - -<br />
340 1,264 3,198 5,132 - - - - - -<br />
345 1,282 3,229 5,175 - - - - - -<br />
350 1,299 3,259 5,218 - - - - - -<br />
355 1,317 3,288 5,260 - - - - - -<br />
360 1,334 3,317 5,301 - - - - - -
Page 40 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.30: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 450 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,230 0,577 1,551 2,525 4,473 - -<br />
55 0,230 0,230 0,230 0,755 1,8<strong>12</strong> 2,869 4,982 - -<br />
60 0,230 0,230 0,360 0,929 2,066 3,203 - - -<br />
65 0,230 0,230 0,490 1,098 2,313 3,528 - - -<br />
70 0,230 0,230 0,617 1,262 2,553 3,844 - - -<br />
75 0,230 0,230 0,740 1,422 2,787 4,152 - - -<br />
80 0,230 0,230 0,860 1,578 3,015 4,453 - - -<br />
85 0,230 0,230 0,976 1,730 3,238 4,745 - - -<br />
90 0,230 0,302 1,090 1,878 3,454 5,030 - - -<br />
95 0,230 0,380 1,201 2,023 3,665 5,308 - - -<br />
100 0,230 0,456 1,310 2,163 3,871 - - - -<br />
105 0,230 0,529 1,415 2,301 4,072 - - - -<br />
110 0,230 0,602 1,518 2,435 4,268 - - - -<br />
115 0,230 0,672 1,619 2,566 4,460 - - - -<br />
<strong>12</strong>0 0,230 0,741 1,717 2,694 4,647 - - - -<br />
<strong>12</strong>5 0,230 0,808 1,813 2,818 4,829 - - - -<br />
130 0,230 0,873 1,907 2,940 5,008 - - - -<br />
135 0,230 0,937 1,998 3,060 5,182 - - - -<br />
140 0,230 1,000 2,088 3,176 5,352 - - - -<br />
145 0,230 1,061 2,176 3,290 - - - - -<br />
150 0,230 1,<strong>12</strong>1 2,261 3,402 - - - - -<br />
155 0,230 1,180 2,345 3,511 - - - - -<br />
160 0,230 1,237 2,427 3,617 - - - - -<br />
165 0,230 1,293 2,507 3,722 - - - - -<br />
170 0,230 1,348 2,586 3,824 - - - - -<br />
175 0,230 1,402 2,663 3,924 - - - - -<br />
180 0,230 1,455 2,738 4,022 - - - - -<br />
185 0,230 1,506 2,8<strong>12</strong> 4,118 - - - - -<br />
190 0,230 1,557 2,884 4,2<strong>12</strong> - - - - -<br />
195 0,258 1,606 2,955 4,304 - - - - -<br />
200 0,285 1,655 3,025 4,395 - - - - -<br />
205 0,3<strong>12</strong> 1,703 3,093 4,483 - - - - -<br />
210 0,339 1,749 3,160 4,570 - - - - -<br />
215 0,365 1,795 3,225 4,655 - - - - -<br />
220 0,391 1,840 3,289 4,739 - - - - -<br />
225 0,416 1,884 3,352 4,821 - - - - -<br />
230 0,440 1,927 3,414 4,901 - - - - -<br />
235 0,465 1,970 3,475 4,980 - - - - -<br />
240 0,488 2,0<strong>12</strong> 3,535 5,058 - - - - -<br />
245 0,5<strong>12</strong> 2,052 3,593 5,134 - - - - -<br />
250 0,535 2,093 3,651 5,209 - - - - -<br />
255 0,557 2,132 3,707 5,282 - - - - -<br />
260 0,579 2,171 3,763 5,354 - - - - -<br />
265 0,601 2,209 3,817 - - - - - -<br />
270 0,622 2,246 3,871 - - - - - -<br />
275 0,643 2,283 3,923 - - - - - -<br />
280 0,664 2,319 3,975 - - - - - -<br />
285 0,684 2,355 4,026 - - - - - -<br />
290 0,704 2,390 4,076 - - - - - -<br />
295 0,724 2,424 4,<strong>12</strong>5 - - - - - -<br />
300 0,743 2,458 4,173 - - - - - -<br />
305 0,762 2,491 4,221 - - - - - -<br />
310 0,780 2,524 4,267 - - - - - -<br />
315 0,799 2,556 4,313 - - - - - -<br />
320 0,817 2,588 4,359 - - - - - -<br />
325 0,835 2,619 4,403 - - - - - -<br />
330 0,852 2,650 4,447 - - - - - -<br />
335 0,869 2,680 4,490 - - - - - -<br />
340 0,886 2,709 4,533 - - - - - -<br />
345 0,903 2,739 4,575 - - - - - -<br />
350 0,919 2,768 4,616 - - - - - -<br />
355 0,935 2,796 4,656 - - - - - -<br />
360 0,951 2,824 4,696 - - - - - -
Page 41 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.31: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 500 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,230 0,316 1,207 2,097 3,879 - -<br />
55 0,230 0,230 0,230 0,478 1,445 2,4<strong>12</strong> 4,346 - -<br />
60 0,230 0,230 0,230 0,635 1,677 2,719 4,802 - -<br />
65 0,230 0,230 0,232 0,789 1,903 3,017 5,246 - -<br />
70 0,230 0,230 0,346 0,938 2,<strong>12</strong>4 3,309 - - -<br />
75 0,230 0,230 0,457 1,084 2,339 3,593 - - -<br />
80 0,230 0,230 0,566 1,227 2,549 3,871 - - -<br />
85 0,230 0,230 0,672 1,366 2,754 4,141 - - -<br />
90 0,230 0,230 0,776 1,502 2,954 4,406 - - -<br />
95 0,230 0,230 0,877 1,635 3,149 4,664 - - -<br />
100 0,230 0,230 0,976 1,764 3,340 4,916 - - -<br />
105 0,230 0,255 1,073 1,891 3,527 5,163 - - -<br />
110 0,230 0,320 1,168 2,015 3,709 - - - -<br />
115 0,230 0,384 1,260 2,136 3,888 - - - -<br />
<strong>12</strong>0 0,230 0,446 1,350 2,254 4,062 - - - -<br />
<strong>12</strong>5 0,230 0,507 1,439 2,370 4,233 - - - -<br />
130 0,230 0,567 1,525 2,483 4,400 - - - -<br />
135 0,230 0,626 1,610 2,594 4,563 - - - -<br />
140 0,230 0,683 1,693 2,703 4,723 - - - -<br />
145 0,230 0,739 1,774 2,809 4,879 - - - -<br />
150 0,230 0,794 1,853 2,913 5,033 - - - -<br />
155 0,230 0,847 1,931 3,015 5,183 - - - -<br />
160 0,230 0,900 2,007 3,115 5,330 - - - -<br />
165 0,230 0,951 2,082 3,213 - - - - -<br />
170 0,230 1,002 2,155 3,309 - - - - -<br />
175 0,230 1,052 2,227 3,403 - - - - -<br />
180 0,230 1,100 2,298 3,495 - - - - -<br />
185 0,230 1,148 2,367 3,585 - - - - -<br />
190 0,230 1,195 2,434 3,674 - - - - -<br />
195 0,230 1,240 2,501 3,761 - - - - -<br />
200 0,230 1,285 2,566 3,847 - - - - -<br />
205 0,230 1,330 2,630 3,930 - - - - -<br />
210 0,230 1,373 2,693 4,013 - - - - -<br />
215 0,230 1,415 2,754 4,093 - - - - -<br />
220 0,230 1,457 2,815 4,173 - - - - -<br />
225 0,230 1,498 2,874 4,251 - - - - -<br />
230 0,230 1,539 2,933 4,327 - - - - -<br />
235 0,230 1,578 2,990 4,402 - - - - -<br />
240 0,230 1,617 3,047 4,476 - - - - -<br />
245 0,230 1,655 3,102 4,549 - - - - -<br />
250 0,230 1,693 3,157 4,620 - - - - -<br />
255 0,250 1,730 3,210 4,690 - - - - -<br />
260 0,270 1,766 3,263 4,759 - - - - -<br />
265 0,289 1,802 3,314 4,827 - - - - -<br />
270 0,309 1,837 3,365 4,894 - - - - -<br />
275 0,328 1,872 3,415 4,959 - - - - -<br />
280 0,346 1,906 3,465 5,024 - - - - -<br />
285 0,365 1,939 3,513 5,087 - - - - -<br />
290 0,383 1,972 3,561 5,150 - - - - -<br />
295 0,401 2,004 3,608 5,211 - - - - -<br />
300 0,418 2,036 3,654 5,272 - - - - -<br />
305 0,436 2,067 3,699 5,331 - - - - -<br />
310 0,453 2,098 3,744 - - - - - -<br />
315 0,469 2,<strong>12</strong>9 3,788 - - - - - -<br />
320 0,486 2,159 3,831 - - - - - -<br />
325 0,502 2,188 3,874 - - - - - -<br />
330 0,518 2,217 3,916 - - - - - -<br />
335 0,534 2,246 3,958 - - - - - -<br />
340 0,549 2,274 3,999 - - - - - -<br />
345 0,565 2,302 4,039 - - - - - -<br />
350 0,580 2,329 4,078 - - - - - -<br />
355 0,595 2,356 4,117 - - - - - -<br />
360 0,609 2,383 4,156 - - - - - -
Page 42 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.32: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 550 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,230 0,230 0,965 1,801 3,474 5,146 -<br />
55 0,230 0,230 0,230 0,278 1,187 2,096 3,914 - -<br />
60 0,230 0,230 0,230 0,424 1,404 2,384 4,343 - -<br />
65 0,230 0,230 0,230 0,567 1,616 2,665 4,763 - -<br />
70 0,230 0,230 0,230 0,706 1,823 2,939 5,172 - -<br />
75 0,230 0,230 0,251 0,842 2,025 3,208 - - -<br />
80 0,230 0,230 0,352 0,975 2,223 3,470 - - -<br />
85 0,230 0,230 0,451 1,106 2,416 3,726 - - -<br />
90 0,230 0,230 0,547 1,233 2,605 3,977 - - -<br />
95 0,230 0,230 0,641 1,357 2,790 4,222 - - -<br />
100 0,230 0,230 0,733 1,479 2,970 4,462 - - -<br />
105 0,230 0,230 0,824 1,598 3,147 4,697 - - -<br />
110 0,230 0,230 0,9<strong>12</strong> 1,715 3,321 4,926 - - -<br />
115 0,230 0,230 0,999 1,829 3,490 5,151 - - -<br />
<strong>12</strong>0 0,230 0,230 1,083 1,941 3,656 - - - -<br />
<strong>12</strong>5 0,230 0,282 1,166 2,050 3,819 - - - -<br />
130 0,230 0,337 1,247 2,158 3,978 - - - -<br />
135 0,230 0,391 1,327 2,263 4,134 - - - -<br />
140 0,230 0,445 1,405 2,366 4,287 - - - -<br />
145 0,230 0,497 1,482 2,467 4,437 - - - -<br />
150 0,230 0,548 1,557 2,566 4,584 - - - -<br />
155 0,230 0,598 1,630 2,663 4,728 - - - -<br />
160 0,230 0,647 1,702 2,758 4,870 - - - -<br />
165 0,230 0,695 1,773 2,851 5,008 - - - -<br />
170 0,230 0,742 1,843 2,943 5,144 - - - -<br />
175 0,230 0,788 1,911 3,033 5,278 - - - -<br />
180 0,230 0,834 1,978 3,<strong>12</strong>1 - - - - -<br />
185 0,230 0,878 2,043 3,208 - - - - -<br />
190 0,230 0,922 2,108 3,293 - - - - -<br />
195 0,230 0,965 2,171 3,377 - - - - -<br />
200 0,230 1,008 2,233 3,459 - - - - -<br />
205 0,230 1,049 2,294 3,539 - - - - -<br />
210 0,230 1,090 2,354 3,619 - - - - -<br />
215 0,230 1,130 2,413 3,696 - - - - -<br />
220 0,230 1,169 2,471 3,773 - - - - -<br />
225 0,230 1,208 2,528 3,848 - - - - -<br />
230 0,230 1,246 2,584 3,922 - - - - -<br />
235 0,230 1,284 2,639 3,995 - - - - -<br />
240 0,230 1,320 2,693 4,066 - - - - -<br />
245 0,230 1,357 2,747 4,137 - - - - -<br />
250 0,230 1,392 2,799 4,206 - - - - -<br />
255 0,230 1,427 2,851 4,274 - - - - -<br />
260 0,230 1,462 2,901 4,341 - - - - -<br />
265 0,230 1,496 2,951 4,407 - - - - -<br />
270 0,230 1,529 3,000 4,471 - - - - -<br />
275 0,230 1,562 3,049 4,535 - - - - -<br />
280 0,230 1,594 3,096 4,598 - - - - -<br />
285 0,230 1,626 3,143 4,660 - - - - -<br />
290 0,230 1,658 3,189 4,721 - - - - -<br />
295 0,230 1,688 3,235 4,781 - - - - -<br />
300 0,230 1,719 3,279 4,840 - - - - -<br />
305 0,230 1,749 3,323 4,898 - - - - -<br />
310 0,230 1,778 3,367 4,955 - - - - -<br />
315 0,230 1,807 3,410 5,0<strong>12</strong> - - - - -<br />
320 0,230 1,836 3,452 5,067 - - - - -<br />
325 0,235 1,864 3,493 5,<strong>12</strong>2 - - - - -<br />
330 0,250 1,892 3,534 5,176 - - - - -<br />
335 0,265 1,920 3,574 5,229 - - - - -<br />
340 0,279 1,947 3,614 5,282 - - - - -<br />
345 0,293 1,973 3,653 5,334 - - - - -<br />
350 0,307 2,000 3,692 - - - - - -<br />
355 0,321 2,025 3,730 - - - - - -<br />
360 0,334 2,051 3,768 - - - - - -
Page 43 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.33: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 600 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,230 0,230 0,733 1,514 3,077 4,641 -<br />
55 0,230 0,230 0,230 0,230 0,939 1,789 3,489 5,189 -<br />
60 0,230 0,230 0,230 0,230 1,141 2,058 3,891 - -<br />
65 0,230 0,230 0,230 0,355 1,338 2,320 4,285 - -<br />
70 0,230 0,230 0,230 0,484 1,531 2,577 4,670 - -<br />
75 0,230 0,230 0,230 0,610 1,719 2,829 5,047 - -<br />
80 0,230 0,230 0,230 0,734 1,904 3,075 - - -<br />
85 0,230 0,230 0,239 0,855 2,085 3,315 - - -<br />
90 0,230 0,230 0,328 0,973 2,262 3,551 - - -<br />
95 0,230 0,230 0,415 1,089 2,435 3,782 - - -<br />
100 0,230 0,230 0,501 1,202 2,605 4,008 - - -<br />
105 0,230 0,230 0,584 1,313 2,771 4,230 - - -<br />
110 0,230 0,230 0,666 1,422 2,934 4,447 - - -<br />
115 0,230 0,230 0,746 1,529 3,094 4,660 - - -<br />
<strong>12</strong>0 0,230 0,230 0,825 1,633 3,251 4,868 - - -<br />
<strong>12</strong>5 0,230 0,230 0,902 1,736 3,404 5,073 - - -<br />
130 0,230 0,230 0,978 1,837 3,555 5,273 - - -<br />
135 0,230 0,230 1,052 1,935 3,703 - - - -<br />
140 0,230 0,230 1,<strong>12</strong>5 2,032 3,848 - - - -<br />
145 0,230 0,265 1,196 2,<strong>12</strong>7 3,990 - - - -<br />
150 0,230 0,311 1,266 2,221 4,130 - - - -<br />
155 0,230 0,358 1,335 2,3<strong>12</strong> 4,267 - - - -<br />
160 0,230 0,403 1,402 2,402 4,401 - - - -<br />
165 0,230 0,447 1,469 2,490 4,533 - - - -<br />
170 0,230 0,491 1,534 2,577 4,663 - - - -<br />
175 0,230 0,534 1,598 2,662 4,790 - - - -<br />
180 0,230 0,576 1,661 2,746 4,916 - - - -<br />
185 0,230 0,617 1,722 2,828 5,039 - - - -<br />
190 0,230 0,658 1,783 2,909 5,159 - - - -<br />
195 0,230 0,698 1,843 2,988 5,278 - - - -<br />
200 0,230 0,737 1,901 3,066 - - - - -<br />
205 0,230 0,775 1,959 3,143 - - - - -<br />
210 0,230 0,813 2,016 3,218 - - - - -<br />
215 0,230 0,851 2,071 3,292 - - - - -<br />
220 0,230 0,887 2,<strong>12</strong>6 3,365 - - - - -<br />
225 0,230 0,923 2,180 3,437 - - - - -<br />
230 0,230 0,959 2,233 3,507 - - - - -<br />
235 0,230 0,994 2,285 3,577 - - - - -<br />
240 0,230 1,028 2,337 3,645 - - - - -<br />
245 0,230 1,062 2,387 3,713 - - - - -<br />
250 0,230 1,096 2,437 3,779 - - - - -<br />
255 0,230 1,<strong>12</strong>8 2,486 3,844 - - - - -<br />
260 0,230 1,161 2,534 3,908 - - - - -<br />
265 0,230 1,192 2,582 3,971 - - - - -<br />
270 0,230 1,224 2,629 4,034 - - - - -<br />
275 0,230 1,255 2,675 4,095 - - - - -<br />
280 0,230 1,285 2,720 4,155 - - - - -<br />
285 0,230 1,315 2,765 4,215 - - - - -<br />
290 0,230 1,344 2,809 4,273 - - - - -<br />
295 0,230 1,373 2,852 4,331 - - - - -<br />
300 0,230 1,402 2,895 4,388 - - - - -<br />
305 0,230 1,430 2,937 4,444 - - - - -<br />
310 0,230 1,458 2,979 4,499 - - - - -<br />
315 0,230 1,486 3,020 4,554 - - - - -<br />
320 0,230 1,513 3,060 4,608 - - - - -<br />
325 0,230 1,539 3,100 4,661 - - - - -<br />
330 0,230 1,566 3,139 4,713 - - - - -<br />
335 0,230 1,592 3,178 4,764 - - - - -<br />
340 0,230 1,617 3,216 4,815 - - - - -<br />
345 0,230 1,642 3,254 4,865 - - - - -<br />
350 0,230 1,667 3,291 4,915 - - - - -<br />
355 0,230 1,692 3,328 4,964 - - - - -<br />
360 0,230 1,716 3,364 5,0<strong>12</strong> - - - - -
Page 44 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.34: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 650 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,230 0,230 0,517 1,246 2,704 4,162 -<br />
55 0,230 0,230 0,230 0,230 0,708 1,501 3,088 4,675 -<br />
60 0,230 0,230 0,230 0,230 0,894 1,751 3,464 5,177 -<br />
65 0,230 0,230 0,230 0,230 1,077 1,995 3,832 - -<br />
70 0,230 0,230 0,230 0,278 1,256 2,235 4,192 - -<br />
75 0,230 0,230 0,230 0,394 1,432 2,469 4,545 - -<br />
80 0,230 0,230 0,230 0,508 1,603 2,699 4,891 - -<br />
85 0,230 0,230 0,230 0,619 1,772 2,924 5,230 - -<br />
90 0,230 0,230 0,230 0,729 1,937 3,145 - - -<br />
95 0,230 0,230 0,230 0,836 2,099 3,362 - - -<br />
100 0,230 0,230 0,283 0,941 2,257 3,574 - - -<br />
105 0,230 0,230 0,360 1,044 2,413 3,782 - - -<br />
110 0,230 0,230 0,435 1,145 2,566 3,986 - - -<br />
115 0,230 0,230 0,509 1,244 2,716 4,187 - - -<br />
<strong>12</strong>0 0,230 0,230 0,582 1,342 2,862 4,383 - - -<br />
<strong>12</strong>5 0,230 0,230 0,653 1,437 3,007 4,576 - - -<br />
130 0,230 0,230 0,723 1,531 3,148 4,765 - - -<br />
135 0,230 0,230 0,791 1,623 3,287 4,951 - - -<br />
140 0,230 0,230 0,859 1,714 3,424 5,134 - - -<br />
145 0,230 0,230 0,925 1,803 3,558 5,313 - - -<br />
150 0,230 0,230 0,990 1,890 3,690 - - - -<br />
155 0,230 0,230 1,054 1,976 3,819 - - - -<br />
160 0,230 0,230 1,117 2,060 3,946 - - - -<br />
165 0,230 0,230 1,178 2,143 4,071 - - - -<br />
170 0,230 0,254 1,239 2,224 4,194 - - - -<br />
175 0,230 0,293 1,299 2,304 4,315 - - - -<br />
180 0,230 0,332 1,357 2,383 4,433 - - - -<br />
185 0,230 0,370 1,415 2,460 4,550 - - - -<br />
190 0,230 0,407 1,472 2,536 4,665 - - - -<br />
195 0,230 0,444 1,527 2,611 4,778 - - - -<br />
200 0,230 0,480 1,582 2,684 4,889 - - - -<br />
205 0,230 0,515 1,636 2,757 4,998 - - - -<br />
210 0,230 0,550 1,689 2,828 5,106 - - - -<br />
215 0,230 0,585 1,741 2,898 5,211 - - - -<br />
220 0,230 0,619 1,793 2,967 5,316 - - - -<br />
225 0,230 0,652 1,843 3,035 - - - - -<br />
230 0,230 0,685 1,893 3,102 - - - - -<br />
235 0,230 0,717 1,942 3,168 - - - - -<br />
240 0,230 0,749 1,991 3,233 - - - - -<br />
245 0,230 0,780 2,038 3,296 - - - - -<br />
250 0,230 0,811 2,085 3,359 - - - - -<br />
255 0,230 0,841 2,131 3,421 - - - - -<br />
260 0,230 0,871 2,177 3,482 - - - - -<br />
265 0,230 0,901 2,222 3,542 - - - - -<br />
270 0,230 0,930 2,266 3,602 - - - - -<br />
275 0,230 0,959 2,309 3,660 - - - - -<br />
280 0,230 0,987 2,352 3,718 - - - - -<br />
285 0,230 1,015 2,395 3,774 - - - - -<br />
290 0,230 1,042 2,436 3,830 - - - - -<br />
295 0,230 1,069 2,477 3,885 - - - - -<br />
300 0,230 1,096 2,518 3,940 - - - - -<br />
305 0,230 1,<strong>12</strong>2 2,558 3,993 - - - - -<br />
310 0,230 1,148 2,597 4,046 - - - - -<br />
315 0,230 1,174 2,636 4,098 - - - - -<br />
320 0,230 1,199 2,674 4,150 - - - - -<br />
325 0,230 1,224 2,7<strong>12</strong> 4,201 - - - - -<br />
330 0,230 1,248 2,750 4,251 - - - - -<br />
335 0,230 1,273 2,786 4,300 - - - - -<br />
340 0,230 1,297 2,823 4,349 - - - - -<br />
345 0,230 1,320 2,859 4,397 - - - - -<br />
350 0,230 1,343 2,894 4,444 - - - - -<br />
355 0,230 1,366 2,929 4,491 - - - - -<br />
360 0,230 1,389 2,963 4,537 - - - - -
Page 45 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.35: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 700 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,230 0,230 0,291 0,962 2,304 3,645 4,987<br />
55 0,230 0,230 0,230 0,230 0,465 1,195 2,656 4,117 -<br />
60 0,230 0,230 0,230 0,230 0,635 1,424 3,002 4,580 -<br />
65 0,230 0,230 0,230 0,230 0,802 1,648 3,340 5,033 -<br />
70 0,230 0,230 0,230 0,230 0,965 1,868 3,673 - -<br />
75 0,230 0,230 0,230 0,230 1,<strong>12</strong>6 2,083 3,998 - -<br />
80 0,230 0,230 0,230 0,272 1,283 2,295 4,317 - -<br />
85 0,230 0,230 0,230 0,373 1,437 2,502 4,631 - -<br />
90 0,230 0,230 0,230 0,472 1,589 2,705 4,938 - -<br />
95 0,230 0,230 0,230 0,570 1,737 2,905 5,240 - -<br />
100 0,230 0,230 0,230 0,666 1,883 3,101 - - -<br />
105 0,230 0,230 0,230 0,760 2,026 3,293 - - -<br />
110 0,230 0,230 0,230 0,852 2,167 3,482 - - -<br />
115 0,230 0,230 0,261 0,942 2,305 3,667 - - -<br />
<strong>12</strong>0 0,230 0,230 0,327 1,031 2,440 3,849 - - -<br />
<strong>12</strong>5 0,230 0,230 0,392 1,119 2,573 4,028 - - -<br />
130 0,230 0,230 0,455 1,205 2,704 4,204 - - -<br />
135 0,230 0,230 0,517 1,289 2,833 4,376 - - -<br />
140 0,230 0,230 0,578 1,372 2,959 4,546 - - -<br />
145 0,230 0,230 0,639 1,454 3,083 4,713 - - -<br />
150 0,230 0,230 0,698 1,534 3,205 4,877 - - -<br />
155 0,230 0,230 0,756 1,6<strong>12</strong> 3,325 5,038 - - -<br />
160 0,230 0,230 0,813 1,690 3,443 5,196 - - -<br />
165 0,230 0,230 0,870 1,766 3,559 5,352 - - -<br />
170 0,230 0,230 0,925 1,841 3,673 - - - -<br />
175 0,230 0,230 0,979 1,915 3,786 - - - -<br />
180 0,230 0,230 1,033 1,987 3,896 - - - -<br />
185 0,230 0,230 1,086 2,059 4,005 - - - -<br />
190 0,230 0,230 1,137 2,<strong>12</strong>9 4,1<strong>12</strong> - - - -<br />
195 0,230 0,230 1,189 2,198 4,217 - - - -<br />
200 0,230 0,230 1,239 2,266 4,321 - - - -<br />
205 0,230 0,243 1,288 2,333 4,423 - - - -<br />
210 0,230 0,275 1,337 2,399 4,523 - - - -<br />
215 0,230 0,306 1,385 2,464 4,622 - - - -<br />
220 0,230 0,336 1,432 2,528 4,720 - - - -<br />
225 0,230 0,366 1,479 2,591 4,816 - - - -<br />
230 0,230 0,396 1,525 2,653 4,910 - - - -<br />
235 0,230 0,425 1,570 2,714 5,003 - - - -<br />
240 0,230 0,454 1,614 2,775 5,095 - - - -<br />
245 0,230 0,482 1,658 2,834 5,186 - - - -<br />
250 0,230 0,510 1,701 2,892 5,275 - - - -<br />
255 0,230 0,538 1,744 2,950 - - - - -<br />
260 0,230 0,565 1,786 3,007 - - - - -<br />
265 0,230 0,591 1,827 3,063 - - - - -<br />
270 0,230 0,618 1,868 3,118 - - - - -<br />
275 0,230 0,644 1,908 3,173 - - - - -<br />
280 0,230 0,669 1,948 3,227 - - - - -<br />
285 0,230 0,695 1,987 3,280 - - - - -<br />
290 0,230 0,720 2,026 3,332 - - - - -<br />
295 0,230 0,744 2,064 3,383 - - - - -<br />
300 0,230 0,769 2,101 3,434 - - - - -<br />
305 0,230 0,792 2,138 3,484 - - - - -<br />
310 0,230 0,816 2,175 3,534 - - - - -<br />
315 0,230 0,839 2,211 3,583 - - - - -<br />
320 0,230 0,862 2,247 3,631 - - - - -<br />
325 0,230 0,885 2,282 3,679 - - - - -<br />
330 0,230 0,907 2,316 3,726 - - - - -<br />
335 0,230 0,930 2,351 3,772 - - - - -<br />
340 0,230 0,951 2,385 3,818 - - - - -<br />
345 0,230 0,973 2,418 3,863 - - - - -<br />
350 0,230 0,994 2,451 3,907 - - - - -<br />
355 0,230 1,015 2,483 3,951 - - - - -<br />
360 0,230 1,036 2,515 3,995 - - - - -
Page 46 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 29.04.2013<br />
Table A1.36: Columns, 4-sided rectangular hollow sections.<br />
Section Factor<br />
Design Temperature 750 ºC<br />
Thickness (mm) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
50 0,230 0,230 0,230 0,230 0,230 0,754 2,014 3,274 4,534<br />
55 0,230 0,230 0,230 0,230 0,285 0,971 2,344 3,717 5,089<br />
60 0,230 0,230 0,230 0,230 0,443 1,185 2,668 4,151 -<br />
65 0,230 0,230 0,230 0,230 0,598 1,394 2,986 4,577 -<br />
70 0,230 0,230 0,230 0,230 0,751 1,600 3,298 4,996 -<br />
75 0,230 0,230 0,230 0,230 0,900 1,801 3,604 - -<br />
80 0,230 0,230 0,230 0,230 1,047 1,999 3,904 - -<br />
85 0,230 0,230 0,230 0,230 1,191 2,193 4,199 - -<br />
90 0,230 0,230 0,230 0,280 1,332 2,384 4,489 - -<br />
95 0,230 0,230 0,230 0,370 1,471 2,572 4,773 - -<br />
100 0,230 0,230 0,230 0,459 1,607 2,756 5,053 - -<br />
105 0,230 0,230 0,230 0,546 1,741 2,937 5,327 - -<br />
110 0,230 0,230 0,230 0,632 1,873 3,114 - - -<br />
115 0,230 0,230 0,230 0,716 2,002 3,289 - - -<br />
<strong>12</strong>0 0,230 0,230 0,230 0,799 2,130 3,461 - - -<br />
<strong>12</strong>5 0,230 0,230 0,230 0,880 2,255 3,630 - - -<br />
130 0,230 0,230 0,251 0,960 2,378 3,796 - - -<br />
135 0,230 0,230 0,308 1,038 2,499 3,959 - - -<br />
140 0,230 0,230 0,365 1,116 2,618 4,119 - - -<br />
145 0,230 0,230 0,421 1,192 2,734 4,277 - - -<br />
150 0,230 0,230 0,475 1,267 2,850 4,432 - - -<br />
155 0,230 0,230 0,529 1,340 2,963 4,585 - - -<br />
160 0,230 0,230 0,582 1,413 3,074 4,735 - - -<br />
165 0,230 0,230 0,634 1,484 3,184 4,883 - - -<br />
170 0,230 0,230 0,686 1,554 3,292 5,029 - - -<br />
175 0,230 0,230 0,736 1,623 3,398 5,172 - - -<br />
180 0,230 0,230 0,786 1,691 3,503 5,314 - - -<br />
185 0,230 0,230 0,835 1,758 3,605 - - - -<br />
190 0,230 0,230 0,883 1,824 3,707 - - - -<br />
195 0,230 0,230 0,931 1,889 3,807 - - - -<br />
200 0,230 0,230 0,977 1,953 3,905 - - - -<br />
205 0,230 0,230 1,023 2,016 4,002 - - - -<br />
210 0,230 0,230 1,069 2,078 4,097 - - - -<br />
215 0,230 0,230 1,114 2,140 4,192 - - - -<br />
220 0,230 0,230 1,158 2,200 4,284 - - - -<br />
225 0,230 0,230 1,201 2,259 4,376 - - - -<br />
230 0,230 0,230 1,244 2,318 4,466 - - - -<br />
235 0,230 0,230 1,286 2,376 4,554 - - - -<br />
240 0,230 0,230 1,328 2,432 4,642 - - - -<br />
245 0,230 0,249 1,369 2,489 4,728 - - - -<br />
250 0,230 0,275 1,409 2,544 4,813 - - - -<br />
255 0,230 0,300 1,449 2,598 4,897 - - - -<br />
260 0,230 0,325 1,489 2,652 4,980 - - - -<br />
265 0,230 0,349 1,527 2,705 5,061 - - - -<br />
270 0,230 0,374 1,566 2,758 5,142 - - - -<br />
275 0,230 0,397 1,603 2,809 5,221 - - - -<br />
280 0,230 0,421 1,641 2,860 5,299 - - - -<br />
285 0,230 0,444 1,677 2,910 - - - - -<br />
290 0,230 0,467 1,714 2,960 - - - - -<br />
295 0,230 0,490 1,749 3,009 - - - - -<br />
300 0,230 0,5<strong>12</strong> 1,785 3,057 - - - - -<br />
305 0,230 0,534 1,820 3,105 - - - - -<br />
310 0,230 0,556 1,854 3,152 - - - - -<br />
315 0,230 0,577 1,888 3,199 - - - - -<br />
320 0,230 0,599 1,922 3,244 - - - - -<br />
325 0,230 0,620 1,955 3,290 - - - - -<br />
330 0,230 0,640 1,987 3,334 - - - - -<br />
335 0,230 0,661 2,020 3,379 - - - - -<br />
340 0,230 0,681 2,052 3,422 - - - - -<br />
345 0,230 0,701 2,083 3,465 - - - - -<br />
350 0,230 0,720 2,114 3,508 - - - - -<br />
355 0,230 0,740 2,145 3,550 - - - - -<br />
360 0,230 0,759 2,175 3,591 - - - - -