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ISO 4979:2023

Water quality — Aquatic toxicity test based on root re-growth in Lemna minor

Jun 29, 2023

General information

60.60     Jun 29, 2023

ISO

ISO/TC 147/SC 5

International Standard

13.060.70  

English  

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Scope

This document specifies a method for the determination of the inhibition of root re-growth in duckweeds (Lemna minor) by substances and mixtures contained in water or waste water. This method applies to environmental water samples including treated municipal wastewater and industrial effluents.

Life cycle

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PUBLISHED
ISO 4979:2023
60.60 Standard published
Jun 29, 2023