DIN - German Institute for Standardization

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

PR NF T90-710 ; PR NF EN 13946
Water quality - Guidance for the routine sampling and pre-treatment of benthic diatoms from rivers and lakes

Title (German)

Wasserbeschraffenheit - Standardrichtlinie zur Probenahme und Probeaufbereitung von benthischen Kiesselalgen in Fliessgewaessern zur Abschaetzung der Wasserqualitaet.

Original language English , French

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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

PR NF T90-710 ; PR NF EN 13946 Water quality - Guidance for the routine sampling and pre-treatment of benthic diatoms from rivers and lakes

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PR NF T90-710 ; PR NF EN 13946
Water quality - Guidance for the routine sampling and pre-treatment of benthic diatoms from rivers and lakes