• 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 ISO/TC 86/SC 1

DIN EN ISO 14903 2023-05-02 Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO/DIS 14903:2023); German and English version prEN ISO 14903:2023 More  Comment 
ISO/DIS 14903 2023-04-04 Refrigerating systems and heat pumps - Qualification of tightness of components and joints More  Comment 
DIN EN ISO 21922/A1 2023-02-27 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/DAM 1:2023); German and English version EN ISO 21922:2021/prA1:2023 More  Comment 
ISO 21922 FDAM 1 2022-05-09 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 More  Comment 
DIN EN ISO 24664 2020-12-19 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO/DIS 24664:2021); German and English version prEN ISO 24664:2021 More  Comment 
ISO/FDIS 24664 2020-12-18 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation More  Comment 

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