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DIN 38412-26:1994-05
German standard methods for the examination of water, waste water and sludge; bio-assays (group L); surfactant biodegradation and elimination test for simulation of municipal waste water treatment plants (L 26)
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Summary
The document describes a biological test method for the control of the biodegradation of in water soluble surfactants in municipal sewage plants. The principle of the laboratory activated sludge plant, the procedure and the evaluation of the biological test are given.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 05/01/1994 |
| Page Count | 20 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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