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Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Static test (Zahn-Wellens method)
STANDARD published on 1.12.1998
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Designation standards: STN EN 29888
Classification mark: 757541
Catalog number: 12950
Note: WITHDRAWN
Publication date standards: 1.12.1998
SKU: NS-518491
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN
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