# ISO 669:1981 — Withdrawn and superseded ISO standards

For ISO 669:1981, item title is Rating of resistance welding equipment; status code is 9599; successor is ISO 669:2000 | ISO/WD 669 | ISO/DIS 669.2; withdrawn / published date is 1981-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 669:1981 _(verified: appears in the quote below)_
- **Item title:** Rating of resistance welding equipment _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 669:2000 | ISO/WD 669 | ISO/DIS 669.2
- **Withdrawn / published date:** 1981-10-01 _(verified: appears in the quote below)_

## What the source says

> 4831,IS,,ISO 669:1981,Rating of resistance welding equipment,Spécifications du matériel de soudage par résistance,1981-10-01,1,['25.160.30'],ISO/TC 44/SC 6,9599,,"[33115,2406,4832]","['en','fr']",17,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).