ISO 21307:2017/CD Amd 1

General information

  • Status :  Under development
  • Edition : 1
  • :
    ISO/TC 138/SC 4
    Plastics pipes and fittings for the supply of gaseous fuels
  • 23.040.20
    Plastics pipes
    23.040.45
    Plastics fittings
    75.200
    Petroleum products and natural gas handling equipment
    93.025
    External water conveyance systems

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