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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 ISO/TC 190/SC 4/WG 4

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ISO/TS 29843-2	2021-07	Pre-standard	Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method More	Order from DIN Media
ISO 11063	2020-09	Standards	Soil quality - Direct extraction of soil DNA More	Order from DIN Media
ISO 11266	1994-09	Standards	Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions More	Order from DIN Media
ISO 14238	2012-08	Standards	Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes More	Order from DIN Media
ISO 14239	2017-07	Standards	Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions More	Order from DIN Media
ISO 14240-1	1997-01	Standards	Soil quality - Determination of soil microbial biomass - Part 1: Substrate-induced respiration method More	Order from DIN Media
ISO 14240-2	1997-01	Standards	Soil quality - Determination of soil microbial biomass - Part 2: Fumigation-extraction method More	Order from DIN Media
ISO 15473	2002-03	Standards	Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions More	Order from DIN Media
ISO 15685	2012-07	Standards	Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation More	Order from DIN Media
ISO 16072	2002-12	Standards	Soil quality - Laboratory methods for determination of microbial soil respiration More	Order from DIN Media

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