DIN EN ISO 11296-3-2011 地下无压排水道及污水网的翻修用塑料管道系统.第3部分:无缝管道的衬里(ISO 11296-3-2009+Cor.1-2011).德文版本EN ISO 11296-3-2011
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 3: Lining with close-fit pipes (ISO 11296-3:2009+Cor.1:2011); German version EN ISO 11296-3:2011
This part of ISO 11296, in conjunction with ISO 11296-1, specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of non-pressure drainage and sewerage networks.
It applies to pipes and fittings made of polyethylene (PE) or unplasticized poly(vinyl chloride) (PVC-U). It is applicable to the plastic lining system only. It is not applicable to the requirements for the existing pipeline.