Gives the characteristics and properties of extruded pipes made of unplastized polyvinyl chloride (PVC-U), with or without socket(s) and intended to be used for buried water mains and services and for water supply above ground both inside and outside buildings.
Status: WithdrawnPublication date: 1996-12
Edition: 1Number of pages: 7
Technical Committee: ISO/TC 138/SC 2 Plastics pipes and fittings for water supplies
ISO 4422:1990/Amd 1:1992
ISO 4422-2:1996Stage: 95.99
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