• 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 CEN/TC 455/WG 3

DIN EN 17721 2023-05 Draft standard Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH; German and English version prEN 17721:2023 More  Order from DIN Media
DIN EN 17722 2023-06 Draft standard Plant biostimulants - Determination of mycorrhizal fungi; German and English version prEN 17722:2023 More  Order from DIN Media

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