# ISO 10280:1991 — Withdrawn and superseded ISO standards

For ISO 10280:1991, item title is Steel and iron — Determination of titanium content — Diantipyrylmethane spectrometric method; status code is 9599; successor is ISO 10280:2025; withdrawn / published date is 1991-05-09, recorded from its source on 2026-08-05.

- **Identifier:** ISO 10280:1991 _(verified: appears in the quote below)_
- **Item title:** Steel and iron — Determination of titanium content — Diantipyrylmethane spectrometric method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 10280:2025
- **Withdrawn / published date:** 1991-05-09 _(verified: appears in the quote below)_

## What the source says

> 18322,IS,,ISO 10280:1991,Steel and iron — Determination of titanium content — Diantipyrylmethane spectrometric method,Aciers et fontes — Dosage du titane — Méthode spectrophotométrique au diantipyrylméthane,1991-05-09,1,['77.080.01'],ISO/TC 17/SC 1,9599,,[88044],"['en','fr']",8,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).