• 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 408

Document number Begin Title Comment
DIN EN ISO 17507-1 2022-10-31 Natural gas - Calculation of methane number of gaseous fuels for reciprocating internal combustion engines - Part 1: MNc method (ISO/FDIS 17507-1:2025); German version FprEN ISO 17507-1:2025 More  Comment 
DIN EN ISO 17507-2 2022-10-31 Natural gas - Calculation of methane number of gaseous fuels for reciprocating internal combustion engines - Part 2: PKI method (ISO/FDIS 17507-2:2025); German version FprEN ISO 17507-2:2025 More  Comment 
DIN CEN/TR 17238 2017-06-09 Proposed limit values for contaminants in biomethane based on health assessment criteria More  Comment 

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