• 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 NA 119

ISO/AWI 21799 2022-10-27 Ductile iron pipes, fittings, accessories and valves - External coatings of Ductile Iron Pipeline Systems - Aggressiveness assessment, requirements and field of use More  Comment 
ISO/CD 13196 2022-10-24 Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument More  Comment 
ISO/FDIS 13536 2022-10-24 Soil quality - Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 More  Comment 
ISO/DIS 11265 2022-10-24 Environmental solid matrices - Determination of the specific electrical conductivity More  Comment 
ISO/DIS 18227 2022-10-24 Environmental solid matrices - Determination of elemental composition by X-ray fluorescence spectrometry More  Comment 
ISO/DIS 15192 2022-10-18 Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrometric detection More  Comment 
ISO/DIS 18724 2022-10-18 Water quality - Determination of dissolved chromium(VI) in water - Photometric method More  Comment 
ISO/FDIS 20236 2022-10-13 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion More  Comment 
DIN EN 12255-7 2022-10-10 Wastewater treatment plants - Part 7: Biological fixed-film reactors; German version FprEN 12255-7:2024 More  Comment 
DIN EN 12255-1 2022-10-10 Wastewater treatment plants - Part 1: General construction principles; German version FprEN 12255-1:2024 More  Comment 

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