• 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 CEN/TC 444/WG 3

Document number Begin Title Comment
DIN EN ISO 10694 2025-05-27 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) More  Comment 
DIN EN ISO 21251 2024-01-16 Guidance for estimating organic carbon stocks in soils according to their biogeochemical stability or or residence time More  Comment 
DIN EN ISO 13196 2022-12-20 Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO/DIS 13196:2025); German and English version prEN ISO 13196:2025 More  Comment 
DIN EN ISO 15192 2022-11-16 Soil and waste – Determination of chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrometric detection (ISO/FDIS 15192:2025); German version FprEN ISO 15192:2025 More  Comment 
DIN EN ISO 18227 2022-11-01 Environmental solid matrices - Determination of elemental composition by X-ray fluorescence spectrometry (ISO/DIS 18227:2024); German and English version prEN ISO 18227:2024 More  Comment 
DIN EN ISO 16965 2022-05-16 Environmental solid matrices – Determination of elements using inductively coupled plasma mass spectrometry (ICP-MS) (ISO/FDIS 16965:2025); German version FprEN ISO 16965:2025 More  Comment 

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