Abstract

This part of IEC 61508 is a supplement for part 1. It provides information on – the underlying concepts of risk and the relationship of risk to safety integrity – a number of methods that will enable the safety integrity levels for the E/E/PE safety related systems to be determined.

Begin

2023-03-08

Planned document number

DIN EN IEC 61508-5

Project number

02231468

Responsible national committee

DKE/GK 914 - Funktionale Sicherheit elektrischer, elektronischer und programmierbarer elektronischer Systeme (E, E, PES) zum Schutz von Personen und Umwelt  

draft standard

Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels (IEC 65A/1167/CDV:2025); German and English version prEN IEC 61508-5:2025
2026-11
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previous edition(s)

Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels (IEC 61508-5:2010); German version EN 61508-5:2010
2011-02

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