# ISO/TS 21268-1:2007 — Withdrawn and superseded ISO standards

For ISO/TS 21268-1:2007, item title is Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials — Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter; status code is 9599; successor is ISO 21268-1:2019; withdrawn / published date is 2007-07-10, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TS 21268-1:2007 _(verified: appears in the quote below)_
- **Item title:** Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials — Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 21268-1:2019
- **Withdrawn / published date:** 2007-07-10 _(verified: appears in the quote below)_

## What the source says

> 44145,TS,,ISO/TS 21268-1:2007,Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials — Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter,Qualité du sol — Modes opératoires de lixiviation en vue d'essais chimiques et écotoxicologiques ultérieurs des sols et matériaux du sol — Partie 1: Essai en bâchée avec un rapport liquide/solide de 2 l/kg de matière sèche,2007-07-10,1,['13.080.05'],ISO/TC 190/SC 7,9599,,[68250],"['en','fr']",15,"<p>ISO/TS 21268-1:2007 specifies a test providing information on leaching of soil and soil materials under the experimental conditions specified hereafter, and particularly at a liquid

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).