# ISO 14121:1999 — Withdrawn and superseded ISO standards

For ISO 14121:1999, item title is Safety of machinery — Principles of risk assessment; status code is 9599; successor is ISO 14121-1:2007; withdrawn / published date is 1999-02-11, recorded from its source on 2026-08-05.

- **Identifier:** ISO 14121:1999 _(verified: appears in the quote below)_
- **Item title:** Safety of machinery — Principles of risk assessment _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 14121-1:2007
- **Withdrawn / published date:** 1999-02-11 _(verified: appears in the quote below)_

## What the source says

> 22587,IS,,ISO 14121:1999,Safety of machinery — Principles of risk assessment,Sécurité des machines — Principes pour l'appréciation du risque,1999-02-11,1,['13.110'],ISO/TC 199,9599,,[38479],"['en','fr']",18,

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).