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EN 61508-5:2001

Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels

Publication date:   Dec 22, 2003

General information

99.60 Withdrawal effective   May 1, 2013

CENELEC

CLC/SR 65A System aspects

European Norm

25.040.40   Industrial process measurement and control

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Scope

Provides information on the underlying concepts of risk and the relationship of risk to safety integrity (see annex A); a number of methods that will enable the safety integrity levels for the E/E/PE safety-related systems, other technology safety-related systems and external risk reduction facilities to be determined (see annexes, B, C, D and E) Intended for use by technical committees in the preparation of standards in accordance with the principles contained in IEC Guide 104 and ISO/IEC Guide 51. EN 61508 is also intended as a stand-alone standard.

Life cycle

NOW

WITHDRAWN
EN 61508-5:2001
99.60 Withdrawal effective
May 1, 2013

REVISED BY

PUBLISHED
EN 61508-5:2010

Relations

Adopted from IEC 61508-5:1998 IDENTICAL

Adopted from IEC 61508-5:1998/corrigendum Apr. 1999 IDENTICAL