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DIN EN ISO 8689-1:2000-08
Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-1:2000); German version EN ISO 8689-1:2000
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Summary
The document describes a biological method for the quality classification of running waters. For that special symbiosises of benthic macroinvertebrates are determined in a water section and compared with reference data. As result the running water can be assigned to one of five quality classes.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 08/01/2000 |
| Page Count | 14 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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