Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks — Part 3: Lining with close-fit pipes
塑料管道系统 用于地下非压力排水和污水处理网络的改造 - 第3部分:紧密配合的衬管
This document, in conjunction with ISO 11296?1, specifies requirements and test methods for close-fit lining systems used for the renovation of underground non-pressure drainage and sewerage networks.
It applies to pipes and fittings made of polyethylene (PE) or unplasticized poly(vinyl chloride) (PVC?U) as manufactured, as well to the installed lining system with its associated joints.