ISO 11300-3:2026

Piping systems for rehabilitation of underground drains, sewers and water supply networks Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material (Edition 1, 2026)

Abstract
This document specifies requirements and test methods for pipes and fittings which are part of piping systems for the rehabilitation of non-pressure underground drains and sewers.

NOTE It is not applicable to use of PVC-U material for rehabilitation of pipes under pressure.

It is applicable to unplasticized poly (vinyl chloride) (PVC-U) pipes, fittings and assemblies, as manufactured and as installed with service temperature not exceeding 35 °C. It is not applicable to the existing pipeline.

This document is applicable to the renovation technique family “lining with close-fit pipes”.

General information
Status : Published
Publication date : 2026-02
Stage : International Standard published
Edition : 1
Number of pages : 19