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ČSN EN ISO 20079 (757745)
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test
STANDARD published on 1.5.2007
The information about the standard:
Designation standards: ČSN EN ISO 20079
Classification mark: 757745
Catalog number: 78435
Publication date standards: 1.5.2007
SKU: NS-167194
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 20079 (757745):
Tato norma určuje metodu stanovení inhibice růstu okřehku (Lemna minor) látkami a směsmi obsaženými ve vodě, ve vyčištěných městských odpadních vodách a v průmyslových odpadních vodách. .
Preview of the standard ČSN EN ISO 20079 (757745)
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