• 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 NA 119-01-02-05 UA

ISO 21268-2 2019-09 Standards Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter More  Order from DIN Media
ISO 21268-3 2019-09 Standards Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 3: Up-flow percolation test More  Order from DIN Media
ISO 21268-4 2019-11 Standards Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 4: Influence of pH on leaching with initial acid/base addition More  Order from DIN Media
ISO 21268-5 2023-11 Standards Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 5: Batch test with forced aerobic or anaerobic conditions More  Order from DIN Media

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