• 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 138/SC 4/WG 3

ISO/AWI TS 4437-7 2024-10-07 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Assessment of Conformity More  Comment 
ISO/CD 4437-1 2024-09-19 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General More  Comment 
ISO/CD 4437-3 2024-09-19 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings More  Comment 
ISO/CD 4437-2 2024-09-19 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes More  Comment 

TOP