• 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 155/WG 12

Document number Begin Title Comment
DIN EN ISO 18489 2025-03-03 Polyethylene (PE) materials for piping systems - Determination of resistance to slow crack growth under cyclic loading - Cracked Round Bar test method More  Comment 
DIN CEN/TS 12201-7 2023-11-21 Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 7: Assessment of conformity; German version FprCEN/TS 12201-7:2025 More  Comment 
DIN EN 1555-2 2023-04-28 Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) – Part 2: Pipes; German version FprEN 1555-2:2025 More  Comment 
DIN EN 1555-3 2023-04-28 Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) – Part 3: Fittings; German version FprEN 1555-3:2025 More  Comment 
DIN EN 1555-1 2023-04-28 Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) – Part 1: General; German version FprEN 1555-1:2025 More  Comment 

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