# ISO 3908:1985 — Withdrawn and superseded ISO standards

For ISO 3908:1985, item title is Hardmetals — Determination of insoluble (free) carbon content — Gravimetric method; status code is 9599; successor is ISO 3908:2009 | ISO/WD 3908; withdrawn / published date is 1985-02-14, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3908:1985 _(verified: appears in the quote below)_
- **Item title:** Hardmetals — Determination of insoluble (free) carbon content — Gravimetric method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3908:2009 | ISO/WD 3908
- **Withdrawn / published date:** 1985-02-14 _(verified: appears in the quote below)_

## What the source says

> 9529,IS,,ISO 3908:1985,Hardmetals — Determination of insoluble (free) carbon content — Gravimetric method,Métaux-durs — Dosage du carbone insoluble (libre) — Méthode gravimétrique,1985-02-14,2,['77.160'],ISO/TC 119/SC 4,9599,[9528],"[43510,28564]","['en','fr']",2,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).