• 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 NA 131 BR

DIN EN 4863 2021-09-27 Aerospace series - Rotorcraft immersion suits - Requirements, testing and marking; German and English version EN 4863:2023 More  Comment 
DIN EN 4862 2021-03-30 Aerospace series - Rotorcraft constant wear lifejackets - Requirements, testing and marking; German and English version EN 4862:2023 More  Comment 
DIN EN 4856 2021-02-03 Aerospace series - Rotorcraft Emergency Breathing Systems (EBS) - Requirements, testing and marking; German and English version EN 4856:2023 More  Comment 
DIN EN 4886 2019-03-19 Aerospace series - Rotorcraft life raft - Requirements, testing and marking; German version ASD-STAN prEN 4886:2023 More  Comment 

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