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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 [CURRENT]

OENORM EN 14407
Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes

Title (German)

Wasserbeschaffenheit - Anleitung zur Bestimmung und Zählung von benthischen Kieselalgen in Fließgewässern und Seen

Edition 2014-05-01

Original language German

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

Climate change Standards and specifications support climate targets

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

OENORM EN 14407 Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes

Want to learn more?

OENORM EN 14407
Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes