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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Standards [CURRENT]

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

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Ralph Dominik

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Terminology

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

Climate change Standards and specifications support climate targets

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

Responsible national committee

Responsible european committee

Ralph Dominik

Want to learn more?

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