• 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 4

DIN EN ISO 19204 rev 2023-06-06 Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) More  Comment 
DIN CEN/TS 17883 rev 2023-06-05 Environmental characterization of eluates from leaching of waste and soil using reproductive and toxicological gene expression in Daphnia magna; German version FprCEN/TS 17883:2024 More  Comment 
DIN EN ISO 23611-5 2022-06-30 Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO/DIS 23611-5:2023); German and English version prEN ISO 23611-5:2023 More  Comment 
DIN EN ISO 23611-2 2022-06-30 Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) (ISO/FDIS 23611-2:2024); German version FprEN ISO 23611-2:2024 More  Comment 
DIN EN ISO 18187 2021-11-11 Soil quality - Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis (ISO/FDIS 18187:2024); German version FprEN ISO 18187:2024 More  Comment 
DIN CEN/TR 16110 rev 2021-08-30 Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste More  Comment 
DIN CEN ISO/TS 29843-2 2019-11-22 Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2021) More  Comment 

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