# ISO 2732:1973 — Withdrawn and superseded ISO standards

For ISO 2732:1973, item title is Steels and cast iron — Determination of phosphorus — Spectrophotometric method; status code is 9599; successor is ISO 2732:1984; withdrawn / published date is 1973-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2732:1973 _(verified: appears in the quote below)_
- **Item title:** Steels and cast iron — Determination of phosphorus — Spectrophotometric method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 2732:1984
- **Withdrawn / published date:** 1973-12-01 _(verified: appears in the quote below)_

## What the source says

> 7706,IS,,ISO 2732:1973,Steels and cast iron — Determination of phosphorus — Spectrophotometric method,Aciers et fontes — Dosage du phosphore — Méthode spectrophotométrique,1973-12-01,1,['77.080'],ISO/TC 17,9599,,[7707],"['en','fr']",3,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).