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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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Publications of NA 119-01-03 AA

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ISO 21115	2019-04	Standards	Water quality - Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1) More	Order from DIN Media
ISO 21427-1	2006-08	Standards	Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 1: Evaluation of genotoxicity using amphibian larvae More	Order from DIN Media
ISO 21427-2	2006-11	Standards	Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 More	Order from DIN Media
ISO 21427-2 Technical Corrigendum 1	2009-04	Standards	Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79; Technical Corrigendum 1 More	Order from DIN Media
ISO 21458	2008-12	Standards	Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) and fluorometric detection More	Order from DIN Media
ISO 22032	2006-12	Standards	Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry More	Order from DIN Media
ISO 22478	2006-02	Standards	Water quality - Determination of certain explosives and related compounds - Method using high-performance liquid chromatography (HPLC) with UV detection More	Order from DIN Media
ISO 22719	2008-03	Standards	Water quality - Determination of total alkalinity in sea water using high precision potentiometric titration More	Order from DIN Media
ISO 22743	2006-04	Standards	Water quality - Determination of sulfates - Method by continuous flow analysis (CFA) More	Order from DIN Media
ISO 22743 Technical Corrigendum 1	2007-08	Standards	Water quality - Determination of sulfates - Method by continuous flow analysis (CFA); Technical Corrigendum 1 More	Order from DIN Media

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