# ISO 4099:1978 — Withdrawn and superseded ISO standards

For ISO 4099:1978, item title is Cheese — Determination of nitrate and nitrite contents — Method by cadmium reduction and photometry; status code is 9599; successor is ISO 4099:1984; withdrawn / published date is 1978-11-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4099:1978 _(verified: appears in the quote below)_
- **Item title:** Cheese — Determination of nitrate and nitrite contents — Method by cadmium reduction and photometry _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4099:1984
- **Withdrawn / published date:** 1978-11-01 _(verified: appears in the quote below)_

## What the source says

> 9839,IS,,ISO 4099:1978,Cheese — Determination of nitrate and nitrite contents — Method by cadmium reduction and photometry,Fromages — Détermination des teneurs en nitrates et en nitrites — Méthode par réduction au cadmium et photométrie,1978-11-01,1,['67.100.30'],ISO/TC 34/SC 5,9599,,[9840],"['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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).