ISO 21138-1:2007 无压地下排水排污用塑料管道系统 未增塑的聚氯乙烯（PVC-U）、聚丙烯（PP）和聚乙烯（PE）的结构壁管道系统 第1部分：管道、配件和系统的材料规范和性能标准

标准编号：ISO 21138-1:2007

中文名称：无压地下排水排污用塑料管道系统 未增塑的聚氯乙烯（PVC-U）、聚丙烯（PP）和聚乙烯（PE）的结构壁管道系统 第1部分：管道、配件和系统的材料规范和性能标准

英文名称：Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Pa

发布日期：2007-10

标准范围

This part of ISO 21138 specifies the definitions and requirements for pipes, fittings and the system based onunplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) structured-wall pipingsystems in the field of non-pressure underground systems for underground drainage and sewerage.This part of ISO 21138 specifically refers to PVC, PP and PE materials.This part of ISO 21138 covers a range of pipe and fitting sizes, materials, pipe constructions, nominal ringstiffnesses, and gives recommendations concerning colours.In conjunction with ISO 21138-2 and ISO 21138-3, it is applicable to PVC-U, PP and PE structured-wall pipesand fittings, to their joints and to joints with components of other plastics and non-plastics materials to be used for buried piping systems for the transport of drainage and sewerage.It is applicable to PVC-U, PP and PE structured-wall pipes and fittings with or without an integral socket elastomeric ring seal joints as well as welded and fused joints.

标准预览图