• 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

DIN EN ISO 11300-4 2024-07-01 Piping systems for rehabilitation of underground drainage, sewerage and water supply networks - Part 4: Thermoplastic composite materials More  Comment 
DIN EN ISO 2507 rev 2024-02-27 Thermoplastics pipes and fittings - Vicat softening temperature: General test method and test conditions for Vinyl chloride - based (PVC-U, PVC-C, PVC-Hi) and Acryl nitrile - based (ABS, ASA) Pipes and Fittings More  Comment 
DIN EN ISO 11301-1 2023-08-08 Piping systems for rehabilitation of underground gas supply networks - Part 1: Polyethylene (PE) material More  Comment 
DIN EN ISO 15875-3 2022-06-16 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings (ISO/DIS 15875-3:2024); German and English version prEN ISO 15875-3:2024 More  Comment 
DIN EN ISO 15875-1 2022-06-09 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 1: General (ISO/DIS 15875-1:2024); German and English version prEN ISO 15875-1:2024 More  Comment 
DIN EN ISO 15875-2 2022-06-09 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes (ISO/DIS 15875-2:2024); German and English version prEN ISO 15875-2:2024 More  Comment 
DIN EN ISO 15875-5 2022-06-09 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 5: Fitness for purpose of the system (ISO/DIS 15875-5:2024); German and English version prEN ISO 15875-5:2024 More  Comment 

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