# ISO 6341:1996 — Withdrawn and superseded ISO standards

For ISO 6341:1996, item title is Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test; status code is 9599; successor is ISO 6341:2012; withdrawn / published date is 1996-03-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6341:1996 _(verified: appears in the quote below)_
- **Item title:** Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6341:2012
- **Withdrawn / published date:** 1996-03-07 _(verified: appears in the quote below)_

## What the source says

> 21923,IS,,ISO 6341:1996,"Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test","Qualité de l'eau — Détermination de l'inhibition de la mobilité de Daphnia magna Straus (Cladocera, Crustacea) — Essai de toxicité aiguë",1996-03-07,3,['13.060.70'],ISO/TC 147/SC 5,9599,[12640],[54614],"['en','fr']",9,"<p>Describes a method for the determination of the acute toxicity to Daphnia magna Straus (Cladocera, Crustacea) of chemical substances which are soluble under the conditions of test or can be maintained as a stable suspension or dispersion, treated or untreated sewage effluents, surface or ground waters. Replaces the s

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).