• 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

ISO 21253-1 2019-08 Standards Water quality - Multi-compound class methods - Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry More  Order from DIN Media
ISO 21253-2 2019-08 Standards Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method More  Order from DIN Media
ISO 21268-1 2019-09 Standards Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter More  Order from DIN Media
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
ISO 21285 2019-04 Standards Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants More  Order from DIN Media
ISO 21286 2019-03 Standards Soil quality - Identification of ecotoxicological test species by DNA barcoding More  Order from DIN Media
ISO 21338 2010-07 Standards Water quality - Kinetic determination of the inhibitory effects of sediment, other solids and coloured samples on the light emission of Vibrio fischeri (kinetic luminescent bacteria test) More  Order from DIN Media

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