• 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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Publications of CEN/TC 135/WG 14

DIN EN 1090-4 2020-06 Standards Execution of steel structures and aluminium structures - Part 4: Technical requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling, floor and wall applications; German version EN 1090-4:2018 More  Order from DIN Media
DIN EN 1090-4 2024-12 Draft standard Execution of steel structures and aluminium structures - Part 4: Technical requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling, floor and wall applications; German and English version prEN 1090-4:2025 More 
DIN EN 1090-5 2020-06 Standards Execution of steel structures and aluminium structures - Part 5: Technical requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling, floor and wall applications; German version EN 1090-5:2017 More  Order from DIN Media
DIN EN 1090-5 2024-12 Draft standard Execution of steel structures and aluminium structures - Part 5: Technical requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling, floor and wall applications; German and English version prEN 1090-5:2025 More 

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