• 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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Projects of CEN/TC 455/WG 2

DIN EN 17700-2 2022-03-15 Plant biostimulants – Claims – Part 2: Nutrient use efficiency resulting from the use of a plant biostimulant; German version FprEN 17700-2:2023 More  Comment 
DIN EN 17700-1 2022-03-14 Plant biostimulants - Claims - Part 1: General principles; German version FprEN 17700-1:2023 More  Comment 
DIN EN 17700-3 2022-03-14 Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant; German version FprEN 17700-3:2024 More  Comment 
DIN EN 17700-5 2022-03-14 Plant biostimulants - Claims - Part 5: Determination of availability of confined nutrients in the soil or rhizosphere; German version FprEN 17700-5:2024 More  Comment 
DIN EN 17700-4 2022-03-14 Plant biostimulants – Claims – Part 4: Determination of quality traits resulting from the use of a plant biostimulant; German version FprEN 17700-4:2024 More  Comment 

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