prEN ISO 13849-2

Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO/DIS 13849-2:2026)

Publication date:   Feb 5, 2026

General information

40.60   Close of voting   May 1, 2026

CEN

CEN/TC 114 Safety of machinery

European Norm

13.110   Safety of machinery

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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.

Related legislation

Legislation related to this standard

2023/1230

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 13849-2:2012

NOW

IN_DEVELOPMENT
prEN ISO 13849-2
40.60 Close of voting
May 1, 2026