• 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 052-00-34-40 AK

Document number Begin Title Comment
ISO/DIS 15500-10 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 10: Gas-flow adjuster More  Comment 
ISO/DIS 15500-12 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 12: Pressure relief valve (PRV) More  Comment 
ISO/DIS 15500-8 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 8: Pressure indicator More  Comment 
ISO/DIS 15500-5 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 5: Manual cylinder valve More  Comment 
ISO/DIS 15500-9 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 9: Pressure regulator More  Comment 
ISO/DIS 15500-4 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 4: Manual valve More  Comment 
ISO/DIS 15500-3 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 3: Check valve More  Comment 
ISO/DIS 15500-1 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 1: General requirements and definitions More  Comment 
ISO/DIS 15500-19 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 19: Fittings More  Comment 
ISO/DIS 15500-20 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 20: Rigid fuel line in material other than stainless steel More  Comment 

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