# ISO 683-10:1975 — Withdrawn and superseded ISO standards

For ISO 683-10:1975, item title is Heat-treated steels, alloy steels and free-cutting steels — Part 10: Wrought nitriding steels; status code is 9599; successor is ISO 683-10:1987; withdrawn / published date is 1975-08-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 683-10:1975 _(verified: appears in the quote below)_
- **Item title:** Heat-treated steels, alloy steels and free-cutting steels — Part 10: Wrought nitriding steels _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 683-10:1987
- **Withdrawn / published date:** 1975-08-01 _(verified: appears in the quote below)_

## What the source says

> 4864,IS,,ISO 683-10:1975,"Heat-treated steels, alloy steels and free-cutting steels — Part 10: Wrought nitriding steels","Aciers pour traitement thermique, aciers alliés et aciers pour décolletage — Partie 10: Aciers corroyés pour nitruration",1975-08-01,1,"['77.140.10','77.140.20']",ISO/TC 17/SC 4,9599,,[4865],"['en','fr']",6,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).