• 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 268

Document number Begin Title Comment
DIN EN ISO 17268-2 2024-06-19 Gaseous hydrogen land vehicle refuelling connection devices - Part 2: Flow capacities greater than 120 g/s (ISO 17268-2) More  Comment 
DIN EN ISO 21029-1 2024-03-28 Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1 000 litres volume - Part 1: Design, fabrication, inspection and tests More  Comment 
DIN EN ISO 21010 2024-03-07 Cryogenic vessels - Gas/material compatibility More  Comment 
DIN EN ISO 21009-1 2024-01-25 Cryogenic vessels - Static vacuum-insulated vessels - Part 1: Design, fabrication, inspection and tests (ISO/DIS 21009-1:2024); German and English version prEN ISO 21009-1:2024 More  Comment 
DIN EN ISO 20421-1 2023-09-26 Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing (ISO/DIS 20421-1:2025); German and English version prEN ISO 20421-1:2025 More  Comment 
DIN EN ISO 21028-1 2022-07-08 Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 degrees C (ISO/DIS 21028-1:2024); German and English version prEN ISO 21028-1:2024 More  Comment 
DIN EN ISO 21013-3 2022-07-08 Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 3: Sizing and capacity determination (ISO/DIS 21013-3:2025); German and English version prEN ISO 21013-3:2025 More  Comment 
DIN EN ISO 24490 2022-07-08 Cryogenic vessels - Centrifugal pumps for cryogenic service (ISO/DIS 24490:2024); German and English version prEN ISO 24490:2024 More  Comment 

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