• 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 299/WG 3

Document number Begin Title Comment
DIN EN 16905-5 rev 2024-08-06 Gas-fired endothermic engine driven heat pumps - Part 5: Calculation of seasonal performances in heating and cooling mode More  Comment 
DIN EN 16905-4 2021-07-06 Gas-fired endothermic engine driven heat pumps - Part 4: Test methods; German version FprEN 16905-4:2025 More  Comment 
DIN EN 16905-2 2020-10-19 Gas-fired endothermic engine driven heat pumps - Part 2: Safety; German version FprEN 16905-2:2025 More  Comment 

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