• 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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Projects of ISO/TC 91/WG 7

Document number Begin Title Comment
ISO/WD 25826 2025-08-13 Surface Active Agents - Determination of Sodium Laurate in Sodium Lauroyl Sarcosinate by Gas Chromatography/ Mass Spectrometry (GC-MS) More  Comment 
ISO/WD 25823 2025-08-13 Surface active agents - Determination of ethanol amines in nonionic surfactants by HPLC-MS-MS More  Comment 
ISO/WD 25820-1 2025-08-13 Surface active agents--Determination of average relative molecular mass of aliphatic alkyl trimethylammonium chloride - Part 1: GC method More  Comment 
ISO/WD 25820-2 2025-08-13 Surface active agents--Determination of average relative molecular mass of aliphatic alkyl trimethylammonium chloride - Part 2: HPLC method More  Comment 

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