# ISO 19973-4:2007 — Withdrawn and superseded ISO standards

For ISO 19973-4:2007, item title is Pneumatic fluid power — Assessment of component reliability by testing — Part 4: Pressure regulators; status code is 9599; successor is ISO 19973-4:2014; withdrawn / published date is 2007-07-30, recorded from its source on 2026-08-05.

- **Identifier:** ISO 19973-4:2007 _(verified: appears in the quote below)_
- **Item title:** Pneumatic fluid power — Assessment of component reliability by testing — Part 4: Pressure regulators _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 19973-4:2014
- **Withdrawn / published date:** 2007-07-30 _(verified: appears in the quote below)_

## What the source says

> 40620,IS,,ISO 19973-4:2007,Pneumatic fluid power — Assessment of component reliability by testing — Part 4: Pressure regulators,Transmissions pneumatiques — Évaluation par essais de la fiabilité des composants — Partie 4: Régulateurs de pression,2007-07-30,1,['23.100.01'],ISO/TC 131,9599,,[54826],['en'],8,"<p>ISO 19973-4:2007 provides test procedures for assessing the reliability of pneumatic pressure regulators by testing and the methods of reporting the results of testing. General test conditions and the calculation method are provided in ISO 19973-1. The methods specified in ISO 19973-1 apply to the first failure without repairs, but exclude outliers.</p><p>ISO 19973-4:2007 applies to man

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).