ERA-GUI-100.pdf - Europa

ERA-GUI-100.pdf - Europa ERA-GUI-100.pdf - Europa

05.07.2015 Views

Guide for the application of the Art 14 (a) of the Safety Directive and Commission Regulation (EU) No 445/2011 on a system of certification of entities in charge of maintenance for freight wagons – VERSION 1.0 4.8 What does “maintenance” mean? •restore the vehicle in its conditions of use (design operating state) MAINTENANCE DESIGN OPERATING STATE USE USE DEGRADATION OF PERFORMANCE •described in the technical file •the vehicle is operated •vehicle no more in a design operating state The design operating state : (Definition in the TSI wagon [7] )The ‘design operating state’ covers all conditions under which the unit is intended to operate and its technical boundaries. This design operating state may go beyond the specifications of the TSI in order that units may be used together in a train on the network under the safety management system of a railway undertaking. It means a state when a vehicle, subsystem or part of subsystem is performing a required function for which it has been designed, manufactured and tested. It includes at least the nominal operating mode, it may include degraded operating modes, provided theses modes have been designed, implemented and tested so that the essential requirements are met. This definition is inspired by the definition in EN 13306 “Maintenance terminology” When the vehicle is used, it will be more or less damaged and therefore will not remain fully conform to its design operating state. The goal of maintenance is to restore this vehicle in its design operating state. Page | 18

Guide for the application of the Art 14 (a) of the Safety Directive and Commission Regulation (EU) No 445/2011 on a system of certification of entities in charge of maintenance for freight wagons – VERSION 1.0 4.9 What is a maintenance system? Scope of ECM certification System of maintenance Establish the maintenance file (b) Remove from operation and return to operation (c ) Deliver the technical maintenance tasks (d) MANAGEMENT PROCESS (a) According to Section 4 of the Regulation 445/2011/EU, the maintenance system shall be composed of the following functions: (a) the management function, which supervises and coordinates the maintenance functions referred to in points (b) to (d) and ensures the safe state of the freight wagon in the railway system; (b) the maintenance development function, which is responsible for the management of the maintenance documentation, including the configuration management, based on design and operational data as well as on performance and return on experience; (c) the fleet maintenance management function, which manages the freight wagon’s removal for maintenance and its return to operation after maintenance; and (d) the maintenance delivery function, which delivers the required technical maintenance of a freight wagon or parts of it, including the release to service documentation. Page | 19

Guide for the application of the Art 14 (a) of the Safety Directive and Commission Regulation (EU) No 445/2011<br />

on a system of certification of entities in charge of maintenance for freight wagons – VERSION 1.0<br />

4.9 What is a maintenance system?<br />

Scope of ECM certification<br />

System of maintenance<br />

Establish the<br />

maintenance<br />

file (b)<br />

Remove from<br />

operation and<br />

return to<br />

operation (c )<br />

Deliver the<br />

technical<br />

maintenance<br />

tasks (d)<br />

MANAGEMENT PROCESS (a)<br />

According to Section 4 of the Regulation 445/2011/EU, the maintenance system shall be composed<br />

of the following functions:<br />

(a) the management function, which supervises and coordinates the maintenance functions<br />

referred to in points (b) to (d) and ensures the safe state of the freight wagon in the railway system;<br />

(b) the maintenance development function, which is responsible for the management of the<br />

maintenance documentation, including the configuration management, based on design and<br />

operational data as well as on performance and return on experience;<br />

(c) the fleet maintenance management function, which manages the freight wagon’s removal for<br />

maintenance and its return to operation after maintenance; and<br />

(d) the maintenance delivery function, which delivers the required technical maintenance of a<br />

freight wagon or parts of it, including the release to service documentation.<br />

Page | 19

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