• 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 151/WG 4

Document number Begin Title Comment
DIN EN 00151555 2025-04-28 Tunnelling machines - Multi-service vehicles (MSV) - Safety requirements More  Comment 
DIN EN 12110-1 2022-04-26 Tunnel boring machines - Air locks - Part 1: requirements for air locks utilizing compressed air as the pressurizing or breathing medium along with requirements for oxygen breathing systems for decompression purposes; German version FprEN 12110-1:2025 More  Comment 
DIN EN 12110-2 2022-04-26 Tunnel boring machines - Air locks - Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurized transfer shuttles; German version FprEN 12110-2:2025 More  Comment 
DIN EN 16191 2022-04-26 Tunnel boring machines - Safety requirements; German version FprEN 16191:2025 More  Comment 

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