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EVS-EN 13946:2014

Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes

General information
Valid from 01.04.2014
Base Documents
EN 13946:2014
Directives or regulations
None
Standard history
Status
Date
Type
Name
01.04.2014
Main
01.07.2003
Main
This European Standard specifies a method for the sampling and laboratory preparation of benthic diatoms for ecological status and water quality assessments. Data produced by this method are suitable for production of water quality indices based on the relative abundance of taxa.
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