This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
ISO 20079:2005 specifies a method for the determination of the growth-inhibiting response of duckweed (Lemna minor) to substances and mixtures contained in water, treated municipal wastewater and industrial effluents.
Status: PublishedPublication date: 2005-11
Edition: 1Number of pages: 23
Technical Committee: ISO/TC 147/SC 5 Biological methods
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