NA 119
DIN Standards Committee Water Practice
DIN ISO 6107-7 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| 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 More |
