# ISO/TR 13843:2000 — Withdrawn and superseded ISO standards

For ISO/TR 13843:2000, item title is Water quality — Guidance on validation of microbiological methods; status code is 9599; successor is ISO 13843:2017; withdrawn / published date is 2000-06-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TR 13843:2000 _(verified: appears in the quote below)_
- **Item title:** Water quality — Guidance on validation of microbiological methods _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 13843:2017
- **Withdrawn / published date:** 2000-06-01 _(verified: appears in the quote below)_

## What the source says

> 22599,TR,,ISO/TR 13843:2000,Water quality — Guidance on validation of microbiological methods,Qualité de l'eau — Lignes directrices pour la validation des méthodes microbiologiques,2000-06-01,1,['07.100.20'],ISO/TC 147/SC 4,9599,,[62979],"['en','fr']",47,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).