Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes
This Part 4 of prEN (155wi209), in conjunction with Part 1, specifies requirements and test methods for cured-in-place pipes and fittings used for renovation of underground non-pressure drainage and sewerage networks. It covers the use of various thermosetting resin systems in combination with compatible fibrous carrier materials and other process related plastics components as defined in 4.1.
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