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EN 13946:2014

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

Publication date:   Jul 17, 2014

General information

90.92 Standard to be revised   Jan 26, 2022

CEN

CEN/TC 230 Water analysis

European Norm

13.060.70   Examination of biological properties of water

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Scope

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.

Related legislation

Legislation related to this standard

2000/60/EC

Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy (substitutes Directive Reference 01/991 - Common Position on WFD)

Legislation 2000/60/EC

Life cycle

PREVIOUSLY

WITHDRAWN
EN 13946:2003

NOW

PUBLISHED
EN 13946:2014
90.92 Standard to be revised
Jan 26, 2022

REVISED BY

IN_DEVELOPMENT
prEN 13946