NEN 6519:2023 Ontw. nl

Draft standard
27 Pages
Publication date 2023-11-01
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Water - Methods in hydrobiology - Analysis of macroinvertebrates from inland surface water
NEN 6519 describes the sorting and analysing of macro fauna samples. This standard is an addition to NEN-EN 17136 and clarifies the method of live-sorted samples. The actual sampling is not a part of this standard.
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ICS code
13.060.70 Examination Of Biological Properties Of Water
Determination of content - Water - Water testing - Water quality - Biological analysis and testing - Surface water - Macro-invertebrates - Water pipes

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