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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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DIN EN ISO 16198	2015-04	Standards	Soil quality - Plant-based test to assess the environmental bioavailability of trace elements to plants (ISO 16198:2015); German version EN ISO 16198:2015 More	Order from DIN Media
DIN EN ISO 16387	2023-11	Standards	Soil quality - Effects of contaminants on Enchytraeidae (Enchytraeus sp.) - Determination of effects on reproduction (ISO 16387:2023); German version EN ISO 16387:2023 More	Order from DIN Media
DIN EN ISO 17601	2018-08	Standards	Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative PCR from DNA directly extracted from soil (ISO 17601:2016); German version EN ISO 17601:2018 More	Order from DIN Media
DIN EN ISO 17616	2023-08	Standards	Soil quality - Guidance on the choice and evaluation of bioassays for ecotoxicological characterization of soils and soil materials (ISO 17616:2019); German version EN ISO 17616:2022 More	Order from DIN Media
DIN EN ISO 18187	2024-09	Standards	Soil quality - Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis (ISO 18187:2024); German version EN ISO 18187:2024 More	Order from DIN Media
DIN EN ISO 18311	2018-04	Standards	Soil quality - Method for testing effects of soil contaminants on the feeding activity of soil dwelling organisms - Bait-lamina test (ISO 18311:2016); German version EN ISO 18311:2018 More	Order from DIN Media
DIN EN ISO 19204	2023-07	Standards	Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO 19204:2017); German version EN ISO 19204:2022 More	Order from DIN Media
DIN EN ISO 20963	2011-09	Standards	Soil quality - Effects of pollutants on insect larvae (Oxythyrea funesta) - Determination of acute toxicity (ISO 20963:2005); German version EN ISO 20963:2011 More	Order from DIN Media
DIN EN ISO 22030	2011-09	Standards	Soil quality - Biological methods - Chronic toxicity in higher plants (ISO 22030:2005); German version EN ISO 22030:2011 More	Order from DIN Media
DIN EN ISO 23266	2021-08	Standards	Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020); German version EN ISO 23266:2021 More	Order from DIN Media

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