SAFETY MANUAL - Tuv-fs.com

SAFETY MANUAL - Tuv-fs.com SAFETY MANUAL - Tuv-fs.com

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SAFETY MANUAL 1. INTRODUCTION 1.1 PURPOSE OF SAFETY SAFETY MANUAL The 8000 series TMR system has been designed and certified for use in safety related applications. To ensure that systems build upon these foundations, it is necessary to impose requirements on the way such systems are designed, built, tested, installed and commissioned, operated, maintained and de-commissioned. This Manual sets out the requirements to be met during the lifecycle stages of safety-related systems to ensure that the safety objectives of the safety system are achieved This Manual is intended primarily for system integrators. It is assumed that the reader has a thorough understanding of the intended application and can translate readily between the generic terms used within this Manual and the terminology specific to the integrator’s or project’s application area. The TMR system has been independently certified by the German certification authority Technischer Überwachungs-Verein (TÜV) to meet the requirements of IEC 61508 SIL 3, DIN V VDE 0801 Requirements Class 6 (AK6). The content of this Manual has been reviewed by TÜV and it represents the requirements that shall be fulfilled to achieve certifiable safety-related systems up to SIL 3 (AK6). Conditions and configurations that shall be adhered to if the system is to remain in compliance with the requirements of SIL 3 or AK6 certification are clearly marked. The information contained in this Manual is intended for use by engineers and system integrators and is not intended to be a substitute for expertise or experience in safety-related systems. Requirements for quality systems, documentation and competence are included within this document; these are requirements, and NOT replacements, for an operating company’s or integrator's quality systems, procedures and practices. The system integrator remains responsible for the generation of procedures and practices applicable to its business, and shall ensure that these are in accordance with the requirements defined herein. The application of such procedures and practices is also the responsibility of the system integrator, however, these shall be considered mandatory for systems for SIL 3 or AK5/6 applications. Doc No P8094 Issue 14 September 2003 Page 20 of 66

SAFETY MANUAL 1.2 ASSOCIATED DOCUMENTS The following documents are associated with the safety requirements applicable to the TMR system or provide supporting information via TUV web Site. Document DIN V VDE 0801, including Addendum A1 DIN V 19250 Title Principles for Computers in Safety Related Systems Fundamental Aspects to be considered for Measurement and Control Equipment "Maintenance Override" by TÜV Süddeutschland / TÜV Product Service GmbH and TÜV Rheinland IEC61508 Functional Safety of Programmable Electronic Systems IEC61511 Functional safety: Safety Instrumented Systems for the process industry sector EN54-2 NFPA 72 NFPA 85 Fire Detection and Fire Alarm Systems Fire Alarm Systems Boiler and Combustion Systems Hazards Code – 2001 Edition NFPA 86 Standard for Ovens and Furnaces – 1999 Edition An understanding of basic safety and functional safety principles and the content of these standards in particular are highly recommended. The principles of these standards should be thoroughly understood before generating procedures and practises to meet the requirements of this Safety Manual. 1.3 TERMINOLOGY The terms ‘certification’ and ‘certified’ are used widely within this Manual. Within the context of this Manual, these terms refer to the functional safety certification of the product to IEC 61508 SIL 3, DIN V VDE 0801 AK6 and DIN V 19250. The 8000 series as a product is certified to a wider range of standards that are outside the scope of this Safety Manual. This Manual contains rules and recommendations: Rules are mandatory and must be followed if the resulting system is to be a SIL 3 or AK6 compliant application. These are identified by terms such as ‘shall’. Recommendations are not mandatory, but if they are not followed, extra safety precautions must be taken in order to certify the system. Recommendations are identified by terms such as `it is strongly recommended’. Doc Number P8094 Issue 14 September 2003 Page 21 of 67

<strong>SAFETY</strong> <strong>MANUAL</strong><br />

1.2 ASSOCIATED DOCUMENTS<br />

The following documents are associated with the safety requirements applicable to<br />

the TMR system or provide supporting information via TUV web Site.<br />

Document<br />

DIN V VDE<br />

0801,<br />

including<br />

Addendum<br />

A1<br />

DIN V 19250<br />

Title<br />

Principles for Computers in Safety Related<br />

Systems<br />

Fundamental Aspects to be considered for<br />

Measurement and Control Equipment<br />

"Maintenance Override" by TÜV<br />

Süddeutschland / TÜV Product Service<br />

GmbH and TÜV Rheinland<br />

IEC61508 Functional Safety of Programmable<br />

Electronic Systems<br />

IEC61511 Functional safety: Safety Instrumented<br />

Systems for the process industry sector<br />

EN54-2<br />

NFPA 72<br />

NFPA 85<br />

Fire Detection and Fire Alarm Systems<br />

Fire Alarm Systems<br />

Boiler and Combustion Systems Hazards<br />

Code – 2001 Edition<br />

NFPA 86 Standard for Ovens and Furnaces – 1999<br />

Edition<br />

An understanding of basic safety and functional safety principles and the content of<br />

these standards in particular are highly re<strong>com</strong>mended. The principles of these<br />

standards should be thoroughly understood before generating procedures and<br />

practises to meet the requirements of this Safety Manual.<br />

1.3 TERMINOLOGY<br />

The terms ‘certification’ and ‘certified’ are used widely within this Manual. Within<br />

the context of this Manual, these terms refer to the functional safety certification of<br />

the product to IEC 61508 SIL 3, DIN V VDE 0801 AK6 and DIN V 19250. The 8000<br />

series as a product is certified to a wider range of standards that are outside the<br />

scope of this Safety Manual.<br />

This Manual contains rules and re<strong>com</strong>mendations:<br />

Rules are mandatory and must be followed if the resulting system is to be a SIL 3<br />

or AK6 <strong>com</strong>pliant application. These are identified by terms such as ‘shall’.<br />

Re<strong>com</strong>mendations are not mandatory, but if they are not followed, extra safety<br />

precautions must be taken in order to certify the system. Re<strong>com</strong>mendations are<br />

identified by terms such as `it is strongly re<strong>com</strong>mended’.<br />

Doc Number P8094<br />

Issue 14 September 2003 Page 21 of 67

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