NF EN 13946
NF EN 13946

NF EN 13946

September 2025
Standard Current

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

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Main informations

Collections

National standards and national normative documents

Publication date

September 2025

Number of pages

20 p.

Reference

NF EN 13946

ICS Codes

13.060.45   Examination of water in general

European kinship

EN 13946:2025
Replaced standards (1)
NF EN 13946
NF EN 13946
April 2014
Standard Cancelled
Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes

Le présent document spécifie une méthode d'échantillonnage et de préparation en laboratoire de diatomées benthiques en vue d'évaluer l'état écologique et la qualité de l'eau. Les données obtenues par cette méthode conviennent pour la production d'indices de qualité de l'eau basés sur l'abondance relative des taxons.

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