• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information

  • Climate change Standards and specifications support climate targets

    More information

  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information
 
Standards [New]

DIN EN 13946
Water quality - Guidance standard for the routine sampling and preparation of benthic diatoms from rivers and lakes; German version EN 13946:2025

Title (German)

Wasserbeschaffenheit - Anleitung zur Probenahme und Probenaufbereitung von benthischen Kieselalgen aus Fließgewässern und Seen; Deutsche Fassung EN 13946:2025

Responsible national committee

NA 119-09-05-06 AK - Biological-ecological water examination  

Responsible european committee

CEN/TC 230/WG 2 - Biological methods co-ordination group  

Edition 2025-11
Original language German
Translation English
Price from 87.90 €
Order from DIN Media
Table of contents

Contact

Ralph Dominik

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2570
Fax: +49 30 2601-42570

Send message to contact