• 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

DIN CEN/TS 17764 2022-07 Technical Specification Inorganic micronutrient fertilizers - Determination of the concentration of free, chelated or complexed micronutrients and the chelating and/or complexing agents present in compound inorganic micronutrient fertilizers; German version CEN/TS 17764:2022 More  Order from DIN Media
DIN CEN/TS 17765 2022-07 Technical Specification Organic and organo-mineral fertilizers - Determination of the biuret content by high-performance liquid chromatography (HPLC); German version CEN/TS 17765:2022 More  Order from DIN Media
DIN CEN/TS 17766 2022-07 Technical Specification Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements; German version CEN/TS 17766:2022 More  Order from DIN Media
DIN CEN/TS 17767 2022-07 Technical Specification Organo-mineral fertilizers - Extraction of phosphorus by formic acid; German version CEN/TS 17767:2022 More  Order from DIN Media
DIN CEN/TS 17768 2022-07 Technical Specification Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements; German version CEN/TS 17768:2022 More  Order from DIN Media
DIN CEN/TS 17769 2022-07 Technical Specification Organic and organo-mineral fertilizers - Determination of the mercury content; German version CEN/TS 17769:2022 More  Order from DIN Media
DIN CEN/TS 17770 2022-07 Technical Specification Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia; German version CEN/TS 17770:2022 More  Order from DIN Media
DIN CEN/TS 17771 2022-07 Technical Specification Organic and organo-mineral fertilizers - Determination of the nitrogen content; German version CEN/TS 17771:2022 More  Order from DIN Media
DIN CEN/TS 17772 2022-07 Technical Specification Organic and organo-mineral fertilizers - Determination of specific parameters; German version CEN/TS 17772:2022 More  Order from DIN Media
DIN CEN/TS 17773 2022-07 Technical Specification Organic and organo-mineral fertilizers - Determination of the dry matter content; German version CEN/TS 17773:2022 More  Order from DIN Media

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