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PS 3209-2026

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Soil quality — Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants
Committee: Environment
Sector: Environment
Available Standards
Original Standard
إنجليزي (English) 46 Page 2026
International Classification for Standards (ICS)
Code Classification
13.080.30 Biological properties of soils
Adopted Standards
Standards / Amendment / Corrigendum
1 ISO 11267:2023
Replacement Sequence
Scope
This document specifies one of the methods for evaluating the habitat function of soils and determining effects of soil contaminants and substances on the reproduction of Folsomia candida Willem by dermal and alimentary uptake. This document also provides information on how to use this method for testing substances under temperate conditions.
The chronic test described is applicable to soils and soil materials of unknown quality, e.g. from contaminated sites, amended soils, soils after remediation, industrial, agricultural or other sites of concern and waste materials.
The method is not applicable to volatile substances, i.e. substances for which H (Henry's constant) or the air/water partition coefficient is greater than 1, or for which the vapour pressure exceeds 300 Pa at 25 °C.