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NA 119

DIN Standards Committee Water Practice

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Standards [CURRENT]

ISO 9888
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Static test (Zahn-Wellens method)

Title (German)

Wasserbeschaffenheit - Bestimmung der aeroben biologischen Abbaubarkeit organischer Stoffe im wäßrigen Medium - Statischer Test (Zahn-Wellens-Test) (ISO 9888:1999)

Responsible national committee

NA 119-01-03 AA - Water quality (CEN/TC 230, ISO/TC 147)  

Responsible international committee

ISO/TC 147/SC 5 - Biological methods  

Edition 1999-06
Original language English
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