# ISO 23551-4:2005 — Withdrawn and superseded ISO standards

For ISO 23551-4:2005, item title is Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 4: Valve-proving systems for automatic shut-off valves; status code is 9599; successor is ISO 23551-4:2018; withdrawn / published date is 2005-08-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO 23551-4:2005 _(verified: appears in the quote below)_
- **Item title:** Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 4: Valve-proving systems for automatic shut-off valves _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 23551-4:2018
- **Withdrawn / published date:** 2005-08-24 _(verified: appears in the quote below)_

## What the source says

> 36931,IS,,ISO 23551-4:2005,Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 4: Valve-proving systems for automatic shut-off valves,Dispositifs de contrôle et de sécurité pour les brûleurs à gaz et pour les appareils utilisant le gaz — Exigences particulières — Partie 4: Systèmes de contrôle d'étanchéité pour robinets automatiques de sectionnement,2005-08-24,1,['27.060.20'],ISO/TC 161,9599,,[68290],['en'],15,"<p>ISO 23551-4:2005 specifies safety, constructional and performance requirements of valve-proving systems, hereafter referred to as VPS, intended for use with gas burners and gas-burning appliances. It also describes the test procedu

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).