• 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 237/WG 4

DIN EN 12405-1 2022-02 Standards Gas meters - Conversion devices - Part 1: Volume conversion; German version EN 12405-1:2021 More  Order from DIN Media
DIN EN 12405-2 2012-10 Standards Gas meters - Conversion devices - Part 2: Energy conversion; German version EN 12405-2:2012 More  Order from DIN Media
DIN EN 12405-3 2016-04 Standards Gas meters - Conversion devices - Part 3: Flow computer; German version EN 12405-3:2015 More  Order from DIN Media

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