本文件与ISO 11296-1一起，规定了现场通过螺旋缠绕和连接预制成型塑料带或成型塑料带和整体锁紧接合带形成的管道的要求和试验方法，并用于地下无压排水和污水管网的改造。 本标准适用于由压型塑料条制成的固定或变径螺旋缠绕管道，带或不带钢加固元件，并通过两种方法之一进行安装。 第一种方法是在现有管道的开口端前面使用专用缠绕机，例如在人孔中。由此形成的管道通过缠绕力同时插入现有管道中，并且通过某些技术也可以在插入后或插入期间扩大直径。 第二种方法采用专用缠绕机，当管道穿过现有管道从一个检修孔到下一个检修孔时形成管道。 适用于具有整体锁紧机构的未增塑聚氯乙烯（PVC U）型材，或具有整体焊接接头的高密度聚乙烯（HDPE）型材。

This document, in conjunction with ISO 11296-1, specifies requirements and test methods for pipes which are formed on site by spirally winding and jointing a pre-manufactured profiled plastics strip, or a profiled plastics strip and integral locking joiner strip, and used for the renovation of underground non-pressure drainage and sewerage networks. It applies to spirally-wound pipes of fixed or variable diameter made of profiled plastics strips, with or without steel stiffening elements, and installed by one of two methods. The first method employs a dedicated winding machine in front of the open end of an existing pipeline, e.g. in a manhole. The pipes thus formed are simultaneously inserted into the existing pipeline by the winding forces, and by certain techniques can also be expanded in diameter after or during insertion. The second method employs a dedicated winding machine which forms the pipe as it traverses the existing pipeline from one manhole to the next. It applies to profiled plastics strips of unplasticized poly(vinyl chloride) (PVC U) with integral locking mechanism, or of high density polyethylene (HDPE) with integrally welded joints.