• 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 227/WG 1

Document number Begin Title Comment
DIN EN 12697-27 2024-02-23 Bituminous mixtures - Test methods - Part 27: Sampling; German and English version prEN 12697-27:2025 More  Comment 
DIN EN 12697-17 2024-02-23 Bituminous mixtures - Test methods - Part 17: Particle loss of porous asphalt specimens; German and English version prEN 12697-17:2025 More  Comment 
DIN EN 12697-48/A1 2024-02-23 Bituminous mixtures - Test methods - Part 48: Interlayer Bonding; German and English version EN 12697-48:2021/prA1:2025 More  Comment 
DIN EN 12697-14 2024-02-23 Bituminous mixtures - Test methods - Part 14: Water content; German and English version prEN 12697-14:2025 More  Comment 

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