# ISO 21013-1:2008 — Withdrawn and superseded ISO standards

For ISO 21013-1:2008, item title is Cryogenic vessels — Pressure-relief accessories for cryogenic service — Part 1: Reclosable pressure-relief valves; status code is 9599; successor is ISO 21013-1:2021; withdrawn / published date is 2008-05-27, recorded from its source on 2026-08-05.

- **Identifier:** ISO 21013-1:2008 _(verified: appears in the quote below)_
- **Item title:** Cryogenic vessels — Pressure-relief accessories for cryogenic service — Part 1: Reclosable pressure-relief valves _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 21013-1:2021
- **Withdrawn / published date:** 2008-05-27 _(verified: appears in the quote below)_

## What the source says

> 44631,IS,,ISO 21013-1:2008,Cryogenic vessels — Pressure-relief accessories for cryogenic service — Part 1: Reclosable pressure-relief valves,Récipients cryogéniques — Dispositifs de sécurité pour le service cryogénique — Partie 1: Soupapes refermables,2008-05-27,1,['23.020.40'],ISO/TC 220,9599,,[76417],['en'],10,"<p>ISO 21013 specifies the requirements for the design, manufacture and testing of pressure relief valves for cryogenic service, i.e. for operation with cryogenic fluids in addition to operation at temperatures from ambient to cryogenic. It is a requirement of ISO 21013 that the valves comply with ISO 4126-1; in the event of different requirements, ISO 21013 takes precedence.</p><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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).