Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure ā Unplasticized poly(vinyl chloride) (PVC-U) ā Part 1: General
ISO 1452-1:2009 specifies the general aspects of unplasticized poly(vinyl chloride) (PVCāU) solid-wall piping systems intended for water supply and for buried and above ground drainage and sewerage under pressure.
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