• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information

Projects of ISO/TC 22/SC 41/WG 3

ISO/AWI 15500-12 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 12: Pressure relief valve (PRV) More  Comment 
ISO/AWI 15500-6 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 6: Automatic valve More  Comment 
ISO/AWI 15500-8 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 8: Pressure indicator More  Comment 
ISO/AWI 15500-7 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 7: Gas injector More  Comment 
ISO/AWI 15500-5 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 5: Manual cylinder valve More  Comment 
ISO/AWI 15500-9 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 9: Pressure regulator More  Comment 
ISO/AWI 15500-4 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 4: Manual valve More  Comment 
ISO/AWI 15500-3 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 3: Check valve More  Comment 
ISO/AWI 15500-1 2023-02-16 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 1: General requirements and definitions More  Comment 

TOP