• 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 NA 054-05-08 AA

Document number Begin Title Comment
ISO/DIS 4437-3 2024-09-19 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings More  Comment 
ISO/DIS 4437-2 2024-09-19 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes More  Comment 
ISO/WD TS 19480 2024-06-25 Polyethylene pipes and fittings for the supply of gaseous fuels or water - Training and assessment of fusion operators More  Comment 
DIN EN ISO 16486-4 2023-09-15 Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO 16486-4:2025); German version EN ISO 16486-4:2025 More  Comment 
DIN EN ISO 11301-1 2023-08-08 Piping systems for rehabilitation of underground gas supply networks - Part 1: Polyethylene (PE) material (ISO/DIS 11301-1:2025); German and English version prEN ISO 11301-1:2025 More  Comment 
ISO/DIS 11301-1 2023-07-25 Piping systems for rehabilitation of underground gas supply networks - Part 1: Polyethylene (PE) material 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 
DIN EN 1555-4 2023-04-28 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German version FprEN 1555-4:2025 More  Comment 

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