This part of the standard gives guidance on the interpretation of biological quality data relating to running waters from surveys of benthic macroinvertebrates. It is recognized that for a complete assessment of ecological status, other elements of biological quality should be assessed. NOTE: Annex A gives guidance on how the comparison of the various classification systems can be made where classifications of the biological quality of running waters using benthic macroinvertebrates already exist
DS/EN ISO 8689-1-2000由丹麦标准化协会 DK-DS 发布于 2000-11-08,并于 2000-10-03 实施。
DS/EN ISO 8689-1-2000在国际标准分类中归属于: 13.060.10 天然水资源。
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