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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]

NF T90-338-1
Water quality - Determination of the toxicity of fresh water sediments to Hyalella azteca - Part 1: natural sediments

Title (German)

Wasserbeschaffenheit - Bestimmung der Süsswassersediment - Giftigkeit gegenüber Hyalella azteca - Teil 1: Natürliche Sedimente

Edition 2010-03-01

Original language 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

NF T90-338-1 Water quality - Determination of the toxicity of fresh water sediments to Hyalella azteca - Part 1: natural sediments

Want to learn more?

NF T90-338-1
Water quality - Determination of the toxicity of fresh water sediments to Hyalella azteca - Part 1: natural sediments