# ISO 4126-3:2006 — Withdrawn and superseded ISO standards

For ISO 4126-3:2006, item title is Safety devices for protection against excessive pressure — Part 3: Safety valves and bursting disc safety devices in combination; status code is 9599; successor is ISO 4126-3:2020; withdrawn / published date is 2006-03-03, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4126-3:2006 _(verified: appears in the quote below)_
- **Item title:** Safety devices for protection against excessive pressure — Part 3: Safety valves and bursting disc safety devices in combination _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4126-3:2020
- **Withdrawn / published date:** 2006-03-03 _(verified: appears in the quote below)_

## What the source says

> 34203,IS,,ISO 4126-3:2006,Safety devices for protection against excessive pressure — Part 3: Safety valves and bursting disc safety devices in combination,Dispositifs de sécurité pour protection contre les pressions excessives — Partie 3: Soupapes de sûreté et dispositifs de sûreté à disque de rupture en combinaison,2006-03-03,1,['13.240'],ISO/TC 185,9599,"[22788,13162]",[69646],"['en','fr']",11,"<p>ISO 4126-3:2006 specifies the requirements for a product assembled from the in-series combination of safety valves or CSPRS (controlled safety pressure relief systems) according to ISO 4126-1, ISO 4126-4 and ISO 4126-5, and bursting disc safety devices according to ISO 4126-2 installed within no

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).