# ISO 22825:2006 — Withdrawn and superseded ISO standards

For ISO 22825:2006, item title is Non-destructive testing of welds — Ultrasonic testing — Testing of welds in austenitic steels and nickel-based alloys; status code is 9599; successor is ISO 22825:2012; withdrawn / published date is 2006-06-28, recorded from its source on 2026-08-05.

- **Identifier:** ISO 22825:2006 _(verified: appears in the quote below)_
- **Item title:** Non-destructive testing of welds — Ultrasonic testing — Testing of welds in austenitic steels and nickel-based alloys _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 22825:2012
- **Withdrawn / published date:** 2006-06-28 _(verified: appears in the quote below)_

## What the source says

> 35136,IS,,ISO 22825:2006,Non-destructive testing of welds — Ultrasonic testing — Testing of welds in austenitic steels and nickel-based alloys,Essais non destructifs des assemblages soudés — Contrôle par ultrasons — Contrôle des soudures en aciers austénitiques et en alliages à base nickel,2006-06-28,1,['25.160.40'],ISO/TC 44/SC 5,9599,,[52927],"['en','fr']",14,"<p>ISO 22825:2006 specifies the approach to be followed when developing procedures for the ultrasonic testing of the following welds:</p><ul><li>welds in austenitic stainless steels;</li><li>welds in nickel-based alloys;</li><li>welds in duplex steels;</li><li>dissimilar metal welds.</li></ul><p>The purposes of the testing can be ver

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).