• 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 23470 2018-09 Standards Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt(III)chloride solution More  Order from DIN Media
ISO 23611-1 2018-05 Standards Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and extraction of earthworms More  Order from DIN Media
ISO 23611-2 2024-04 Standards Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) More  Order from DIN Media
ISO 23611-3 2019-08 Standards Soil quality - Sampling of soil invertebrates - Part 3: Sampling and extraction of enchytraeids More  Order from DIN Media
ISO 23611-4 2022-08 Standards Soil quality - Sampling of soil invertebrates - Part 4: Sampling, extraction and identification of soil-inhabiting nematodes More  Order from DIN Media
ISO 23611-5 2024-08 Standards Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates More  Order from DIN Media
ISO 23611-6 2012-09 Standards Soil quality - Sampling of soil invertebrates - Part 6: Guidance for the design of sampling programmes with soil invertebrates More  Order from DIN Media
ISO 23631 2006-02 Standards Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization More  Order from DIN Media
ISO 23646 2022-01 Standards Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) More  Order from DIN Media
ISO 23655-1 2022-09 Standards Water quality - Nickel-59 and nickel-63 - Part 1: Test method using liquid scintillation counting More  Order from DIN Media

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