# ISO 15996:2005 — Withdrawn and superseded ISO standards

For ISO 15996:2005, item title is Gas cylinders — Residual pressure valves — General requirements and type testing; status code is 9599; successor is ISO 15996:2017; withdrawn / published date is 2005-04-04, recorded from its source on 2026-08-05.

- **Identifier:** ISO 15996:2005 _(verified: appears in the quote below)_
- **Item title:** Gas cylinders — Residual pressure valves — General requirements and type testing _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 15996:2017
- **Withdrawn / published date:** 2005-04-04 _(verified: appears in the quote below)_

## What the source says

> 40319,IS,,ISO 15996:2005,Gas cylinders — Residual pressure valves — General requirements and type testing,Bouteilles à gaz — Robinets à pression résiduelle — Exigences générales et essais de type,2005-04-04,1,['23.020.35'],ISO/TC 58/SC 2,9599,,[66160],"['en','fr']",15,"<p>ISO 15996:2005 specifies requirements for residual pressure valves, with or without a non-return function, for gas cylinders and the methods of testing such valves, for type approval.</p><p>ISO 15996:2005 is applicable to valves to be fitted to gas cylinders of up to 150 l water capacity, intended to contain compressed, liquefied or dissolved gases.</p><p>ISO 15996:2005 does not cover valves for fire extinguishers, cryogeni

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).