# ISO 5073:1999 — Withdrawn and superseded ISO standards

For ISO 5073:1999, item title is Brown coals and lignites — Determination of humic acids; status code is 9599; successor is ISO 5073:2013; withdrawn / published date is 1999-12-16, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5073:1999 _(verified: appears in the quote below)_
- **Item title:** Brown coals and lignites — Determination of humic acids _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 5073:2013
- **Withdrawn / published date:** 1999-12-16 _(verified: appears in the quote below)_

## What the source says

> 20458,IS,,ISO 5073:1999,Brown coals and lignites — Determination of humic acids,Charbons bruns et lignites — Dosage des acides humiques,1999-12-16,2,['73.040'],ISO/TC 27/SC 5,9599,[11096],[63043],['en'],7,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).