# ISO 13849-2:2003 — Withdrawn and superseded ISO standards For ISO 13849-2:2003, item title is Safety of machinery — Safety-related parts of control systems — Part 2: Validation; status code is 9599; successor is ISO 13849-2:2012; withdrawn / published date is 2003-08-22, recorded from its source on 2026-08-05. - **Identifier:** ISO 13849-2:2003 _(verified: appears in the quote below)_ - **Item title:** Safety of machinery — Safety-related parts of control systems — Part 2: Validation _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 13849-2:2012 - **Withdrawn / published date:** 2003-08-22 _(verified: appears in the quote below)_ ## What the source says > 36180,IS,,ISO 13849-2:2003,Safety of machinery — Safety-related parts of control systems — Part 2: Validation,Sécurité des machines — Parties des systèmes de commande relatifs à la sécurité — Partie 2: Validation,2003-08-22,1,['13.110'],ISO/TC 199,9599,,[53640],"['en','fr']",50,"

ISO 13849-2:2003 specifies the procedures and conditions to be followed for the validation by analysis and testing of:

  1. the safety functions provided and
  2. the category achieved

for the safety-related parts of the control system in compliance with EN 954-1 (ISO 13849-1), using the design rationale provided by the designer.

This International Standard does not give complete validat ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).