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ISO/DIS 13849-2Under development

Safety of machinery — Safety-related parts of control systems — Part 2: Application of principles for the design and validation

Sécurité des machines — Parties des systèmes de commande relatives à la sécurité — Partie 2: Application des principes de conception et de validation

Abstract / scope

This document provides requirements for the application of basic and well-tried safety principles and conditions for possible fault exclusions.

This document provides guidance for the design and the validation of mechanical, pneumatic, hydraulic, and electrical systems for the safety-related parts of a control system (SRP/CS) designed in accordance with ISO 13849-1:2023.

NOTE Additional requirements for programmable electronic systems, including embedded software, are given in ISO 13849-1:2023, Clause 7, and IEC 61508.

Life cycle

Replaces

ISO 13849-2:2012PublishedSafety of machinery — Safety-related parts of control systems — Part 2: ValidationInternational Standard · Published 5 Oct 2012 · ISO/TC 199