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DIN EN ISO 9888:1999-11
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Static test (Zahn-Wellens method) (ISO 9888:1999); German version EN ISO 9888:1999
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Summary
The document specifies a method for the evaluation of the elimination and the ultimate biodegradability of organic compounds at a given concentration by aerobic micro-organisms. The method can also be used to determine the elimination and biodegradability of organic compounds in waste water.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 11/01/1999 |
| Page Count | 20 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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