Reference number
ISO 4422:1990
ISO 4422:1990
Pipes and fittings made of unplasticized poly(vinyl chloride) (PVC-U) for water supply — Specifications
Edition 1
1990-08
Withdrawn
ISO 4422:1990
10331

General information

  •  : Withdrawn
     : 1990-08
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 8
  • ISO/TC 138/SC 2
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Life cycle

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