Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005)
NORM herausgegeben am 1.2.2007
Designation standards: STN EN ISO 20079
Classification mark: 757747
Catalog number: 102734
Note: UNGÜLTIG
Publication date standards: 1.2.2007
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN