Reference number
ISO 4979:2023
© ISO 2025
International Standard
ISO 4979:2023
Water quality — Aquatic toxicity test based on root re-growth in Lemna minor
Edition 1
2023-06
Read sample
Published (Edition 1, 2023)

ISO 4979:2023

Language
Format
CHF 98
Convert Swiss francs (CHF) to your currency

Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2023-06
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 14
  • Technical Committee :
    ISO/TC 147/SC 5
    ICS :
    13.060.70 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

14
Life Below Water

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. TC
  5. ISO/TC 147/SC 5
  6. ISO 4979:2023