• 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 459/SC 4

Document number Begin Title Comment
DIN EN ISO 15630-3 2022-04-13 Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2025); German version EN ISO 15630-3:2025 More  Comment 
DIN EN 10369-1 2007-06-19 Prestressing steels - Protected and sheathed strands for prestressing - Part 1: General requirements; German and English version prEN 10369-1:2019 More  Comment 
DIN EN 10369-2 2007-06-19 Prestressing steels - Protected and sheathed strands for prestressing - Part 2: Sliding strands; German and English version prEN 10369-2:2019 More  Comment 
DIN EN 10369-3 2007-06-19 Prestressing steels - Protected and sheathed strands for prestressing - Part 3: Adherent strands; German and English version prEN 10369-3:2019 More  Comment 

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