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NF EN 61508-2 : 2011

Current

Current

FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY-RELATED SYSTEMS - PART 2: REQUIREMENTS FOR ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY-RELATED SYSTEMS

Published date

01-12-2013

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Summarise this standard

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Définitions et abréviations
4 Conformité à la présente norme
5 Documentation
6 Gestion de la sécurité fonctionnelle
7 Prescriptions du cycle de vie de sécurité E/E/PES
8 Evaluation de la sécurité fonctionnelle
Annexe A (normative) - Techniques et mesures applicables
                        aux systèmes E/E/PE relatifs à la
                        sécurité: maîtrise des défaillances
                        en exploitation
Annexe B (normative) - Techniques et mesures applicables
                        aux systèmes E/E/PE relatifs à la
                        sécurité: évitement des défaillances
                        systématiques lors des différentes
                        phases du cycle de vie
Annexe C (normative) - Couverture de diagnostic et proportion
                        de défaillances en sécurité
Annexe ZA (normative) - Références normatives à d'autres
                        publications internationales avec les
                        publications européennes correspondantes

Provides the overall framework for the achievement of functional safety. It applies to any safety-related system, which contains at least one electrical, electronic or programmable electronic based component. Also specifies how to refine the information developed in accordance with IEC 61508-1, concerning the overall safety requirements and their allocation to E/E/PE safety-related systems, and covers how the overall safety requirements are refined into E/E/PES safety functions requirements and E/E/PES safety integrity requirements.

DevelopmentNote
Indice de classement: C46-062. Supersedes UTEC 46 062. (06/2002) PR NF EN 61508-2 January 2009. (01/2009)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
DIN EN 61508-2:2011-02 Identical
IEC 61508-2:2010 Identical
I.S. EN 61508-2:2010 Identical
EN 61508-2:2010 Identical
BS EN 61508-2:2010 Identical
NBN EN 61508-2 : 2010 Identical
UNE-EN 61508-2:2011 Identical

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