# ISO 2962:1984 — Withdrawn and superseded ISO standards

For ISO 2962:1984, item title is Cheese and processed cheese products — Determination of total phosphorus content — Molecular absorption spectrometric method; status code is 9599; successor is ISO 2962:2010; withdrawn / published date is 1984-05-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2962:1984 _(verified: appears in the quote below)_
- **Item title:** Cheese and processed cheese products — Determination of total phosphorus content — Molecular absorption spectrometric method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 2962:2010
- **Withdrawn / published date:** 1984-05-01 _(verified: appears in the quote below)_

## What the source says

> 8011,IS,,ISO 2962:1984,Cheese and processed cheese products — Determination of total phosphorus content — Molecular absorption spectrometric method,Fromages et fromages fondus — Détermination de la teneur en phosphore total — Méthode par spectrométrie d'absorption moléculaire,1984-05-01,2,['67.100.30'],ISO/TC 34/SC 5,9599,[8010],[55780],"['en','fr']",3,"<p>Describes a procedure which includes the digestion of cheese by sulphuric acid and hydrogen peroxide, the addition of molybdate-ascorbic acid solution to form molybdenum blue, and the molecular absorption spectrometric measurement of the blue colour formed. Instead of wet digestion it is also possible to use dry ashing provided that the sa

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).