# ISO 10253:2006 — Withdrawn and superseded ISO standards

For ISO 10253:2006, item title is Water quality — Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum; status code is 9599; successor is ISO 10253:2016; withdrawn / published date is 2006-04-10, recorded from its source on 2026-08-05.

- **Identifier:** ISO 10253:2006 _(verified: appears in the quote below)_
- **Item title:** Water quality — Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 10253:2016
- **Withdrawn / published date:** 2006-04-10 _(verified: appears in the quote below)_

## What the source says

> 34811,IS,,ISO 10253:2006,Water quality — Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum,Qualité de l'eau — Essai d'inhibition de la croissance des algues marines avec Skeletonema costatum et Phaeodactylum tricornutum,2006-04-10,2,['13.060.70'],ISO/TC 147/SC 5,9599,[18294],[66657],"['en','fr']",12,<p>ISO 10253:2006 specifies a method for the determination of the inhibition of growth of the unicellular marine algae <i>Skeletonema costatum</i> and<i> Phaeodactylum tricornutum</i> by substances and mixtures contained in sea water.The method can be used for testing substances that are readily soluble in water and are not significantly degraded or elimi

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).