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EN 13946:2003

Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers

Publication date:   Mar 30, 2004

General information

99.60 Withdrawal effective   Mar 12, 2014

CEN

CEN/TC 230 Water analysis

European Norm

13.060.70   Examination of biological properties of water

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Scope

This guidance standard establishes a method for sampling and laboratory preparation of benthic diatoms for water quality assessments and studies of temporal change in running waters. It is suitable for use with indices based on the relative abundance of taxa. With appropriate modifications the method can be applied to the study of benthic diatoms in lakes.

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EN 13946:2003
99.60 Withdrawal effective
Mar 12, 2014

REVISED BY

PUBLISHED
EN 13946:2014