# ISO 12133:2011 — Withdrawn and superseded ISO standards

For ISO 12133:2011, item title is Small craft — Carbon monoxide (CO) detection systems; status code is 9599; successor is ISO 12133:2021; withdrawn / published date is 2011-12-06, recorded from its source on 2026-08-05.

- **Identifier:** ISO 12133:2011 _(verified: appears in the quote below)_
- **Item title:** Small craft — Carbon monoxide (CO) detection systems _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 12133:2021
- **Withdrawn / published date:** 2011-12-06 _(verified: appears in the quote below)_

## What the source says

> 51225,IS,,ISO 12133:2011,Small craft — Carbon monoxide (CO) detection systems,Petits navires — Systèmes de détection de monoxyde de carbone (CO),2011-12-06,1,['47.080'],ISO/TC 188,9599,,[78243],"['en','fr']",15,"<p>ISO 12133:2011 specifies requirements for the design, construction and installation of carbon monoxide detection and alarm systems in small craft. It also provides educational material about carbon monoxide relative to boats and boating.</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).