• 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 057-03-02 AA

ISO 10084 1992-12 Standards Solid fertilizers; determination of mineral-acid-soluble sulfate content; gravimetric method More  Order from DIN Media
ISO 10248 1996-12 Standards Fluid fertilizers - De-aeration of suspension samples by film disentrainment More  Order from DIN Media
ISO 10249 2026-02 Standards Fluid fertilizers - Preliminary visual examination and preparation of samples for physical testing More  Order from DIN Media
ISO 14820-1 2016-05 Standards Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling More  Order from DIN Media
ISO 14820-2 2016-05 Standards Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation More  Order from DIN Media
ISO 14820-3 2020-11 Standards Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heaps More  Order from DIN Media
ISO 15604 2016-05 Standards Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen More  Order from DIN Media
ISO 15958 2019-10 Standards Fertilizers - Extraction of water soluble phosphorus More  Order from DIN Media
ISO 15959 2016-07 Standards Fertilizers - Determination of extracted phosphorus More  Order from DIN Media
ISO 17318 2015-06 Standards Fertilizers and soil conditioners - Determination of arsenic, cadmium, chromium, lead and mercury contents More  Order from DIN Media

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