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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 CEN/TC 444/WG 4

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CEN ISO/TS 29843-1	2014-10	Pre-standard	Soil quality - Determination of soil microbial diversity - Part 1: Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis (ISO/TS 29843-1:2010) More	Order from DIN Media
CEN ISO/TS 29843-2	2014-10	Pre-standard	Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2011, Corrected Version 2012-02-01) More	Order from DIN Media
DIN CEN/TR 16110 ; DIN SPEC 19790:2011-03	2011-03	Technical Report	Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste; German version CEN/TR 16110:2010 More	Order from DIN Media
DIN CEN/TS 17883	2024-04	Technical Specification	Environmental characterization of leachates from waste and soil using reproductive and toxicological gene expression in Daphnia magna; German version CEN/TS 17883:2022 More	Order from DIN Media
DIN CEN ISO/TS 29843-1 ; DIN SPEC 91201-1:2014-12	2014-12	Technical Specification	Soil quality - Determination of soil microbial diversity - Part 1: Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis (ISO/TS 29843-1:2010); German version CEN ISO/TS 29843-1:2014 More	Order from DIN Media
DIN CEN ISO/TS 29843-2 ; DIN SPEC 91201-2:2014-12	2014-12	Technical Specification	Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2011); German version CEN ISO/TS 29843-2:2014 More	Order from DIN Media
DIN EN 14735	2022-08	Standards	Characterization of waste - Preparation of waste samples for ecotoxicity tests; German version EN 14735:2021 More	Order from DIN Media
DIN EN ISO 11267	2023-12	Standards	Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants (ISO 11267:2023); German version EN ISO 11267:2023 More	Order from DIN Media
DIN EN ISO 11268-1	2015-11	Standards	Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei (ISO 11268-1:2012); German version EN ISO 11268-1:2015 More	Order from DIN Media
DIN EN ISO 11268-2	2023-11	Standards	Soil quality - Effects of pollutants on earthworms - Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species (ISO 11268-2:2023); German version EN ISO 11268-2:2023 More	Order from DIN Media

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