This document specifies requirements and test methods for pipes and fittings which are part of piping systems for the rehabilitation by means of renovation of underground non-pressure drainage and sewerage networks.
It is applicable to unplasticized poly (vinyl chloride) (PVC-U) pipes, fittings and assemblies, as manufactured and as installed. It is not applicable to the existing pipeline.
It is applicable to technique families for renovation:
— lining with close-fit pipes.
PROJECT
ISO/FDIS 11300-3
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Nov 5, 2025
Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material (ISO/FDIS 11300-3:2025)
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
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