# ISO 11268-1:1993 — Withdrawn and superseded ISO standards

For ISO 11268-1:1993, item title is Soil quality — Effects of pollutants on earthworms (Eisenia fetida) — Part 1: Determination of acute toxicity using artificial soil substrate; status code is 9599; successor is ISO 11268-1:2012; withdrawn / published date is 1993-12-16, recorded from its source on 2026-08-05.

- **Identifier:** ISO 11268-1:1993 _(verified: appears in the quote below)_
- **Item title:** Soil quality — Effects of pollutants on earthworms (Eisenia fetida) — Part 1: Determination of acute toxicity using artificial soil substrate _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 11268-1:2012
- **Withdrawn / published date:** 1993-12-16 _(verified: appears in the quote below)_

## What the source says

> 19246,IS,,ISO 11268-1:1993,Soil quality — Effects of pollutants on earthworms (Eisenia fetida) — Part 1: Determination of acute toxicity using artificial soil substrate,Qualité du sol — Effets des polluants vis-à-vis des vers de terre (Eisenia fetida) — Partie 1: Détermination de la toxicité aiguë en utilisant des substrats de sol artificiel,1993-12-16,1,['13.080.30'],ISO/TC 190/SC 4,9599,,[53527],"['en','fr']",6,"<p>The method described is based on placing adult earthworms in a defined substrate containing the test substance in different concentrations and determining the percent mortality after 7 d and 14 d. It is not applicable to volatile substances, i.e. substances for which Henry's con

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).