• 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 044-00-06 AA

ISO/FDIS 5222-2 2022-07-01 Heat recovery ventilators and energy recovery ventilators - Testing and calculating methods for seasonal performance factor - Part 2: Sensible cooling recovery seasonal performance factors of heat recovery ventilators More  Comment 
ISO/CD 19967-3 2022-03-28 Air to water Heat pumps - Testing and rating for performance - - Part 3: Combined hot water supply and space heating and/or space cooling More  Comment 
DIN EN 17625 2019-07-29 Rooftop units - Testing and rating at standard rating conditions and part load conditions for calculation of seasonal performance; German and English version prEN 17625:2024 More  Comment 

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