• 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 305

DIN EN ISO/IEC 80079-49 2021-07-12 Explosive atmospheres– Part49: Flame arresters– Performance requirements, test methods and limits for use (ISO/IECFDIS80079-49:2023); German version FprEN ISO/IEC 80079-49:2023 More  Comment 

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