General information 

 
  • Status
     : Withdrawn
    Publication date
     : 1997-10
  • Edition
     : 1
    Number of pages
     : 12
  • Technical Committee
     : ISO/TC 138/SC 2 Plastics pipes and fittings for water supplies
  • ICS
     :
    93.025 External water conveyance systems
    23.040.20 Plastics pipes
    23.040.45 Plastics fittings
    91.140.60 Water supply systems

Life cycle

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  5. 93
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  7. ISO 4422-4:1997