BS EN ISO 9888:1999

Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method).

NORMA vydána dne 15.9.1999

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The information about the standard:

Designation standards: BS EN ISO 9888:1999
Publication date standards: 15.9.1999
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS EN ISO 9888:1999 :

Applicable to organic compounds which under the test conditions and test concentration are soluble, non-volatile, or of a negligible vapour pressure, not lost by foaming, and not inhibitory to the test micro-organisms. Status: Under Review