ISO 4422-3:1996
Pipes and fittings made of unplasticized poly(vinyl chloride) (PVC-U) for water supply — Specifications — Part 3: Fittings and joints
Reference number
ISO 4422-3:1996
Edition 1
ISO 4422-3:1996
Withdrawn (Edition 1, 1996)


Specifies the characteristics and properties of fittings (injection-moulded and postformed) and joints made of unplasticized poly(vinyl chloride) (PVC-U), to be used for buried water mains and for water supplies above ground, both inside and outside buildings.

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