Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 3: Lining with close-fit pipes
This Part 3 of prEN (155wi209), read in conjunction with Part 1, specifies requirements and test methods for pipes and fittings which are part of plastics piping systems installed as close-fit pipes in the renovation of non-pressure drainage and sewerage networks. It covers components made of polyethylene (PE) or unplasticized polyvinyl chloride (PVC-U). It is applicable to the plastic lining system only. It does not cover the requirements for the existing pipeline.
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