ISO 19220:2021 建筑物内土壤和废物排放（低温和高温）用塑料管道系统 苯乙烯共聚物混合物（SAN+PVC）

标准编号：ISO 19220:2021

中文名称：建筑物内土壤和废物排放（低温和高温）用塑料管道系统 苯乙烯共聚物混合物（SAN+PVC）

英文名称：Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings — Styrene copolymer blends (SAN + PVC)

发布日期：2021-07

标准范围

本文件规定了建筑物内地面以上土壤和废物排放（低温和高温）以及系统本身的固体壁苯乙烯共聚物混合物（SAN+PVC）管道和配件的要求。它不包括埋地管道工程。它还规定了本文件中提及的试验方法的试验参数。本文件适用于用于以下目的的SAN+PVC管道和配件，以及此类管道和配件的组件:a） 用于输送生活污水（低温和高温）的土壤和废水排放管道工程；b） 通风管道工程（与空调系统相关）；c） 建筑物内的雨水管道。本文件适用于设计用于通过弹性密封圈、溶剂胶接或一体式两用套筒进行连接的管道和配件，即用于弹性密封圈接头和/或溶剂胶接接头。

This document specifies the requirements for solid-wall styrene copolymer blend (SAN + PVC) pipes and fittings for soil and waste discharge (low and high temperature) above ground inside buildings, and for the system itself. It does not include buried pipework.It also specifies the test parameters for the test methods referred to within this document.This document is applicable to SAN + PVC pipes and fittings, as well as assemblies of such pipes and fittings, intended to be used for the following purposes:a) soil and waste discharge pipework for the conveyance of domestic waste waters (low and high temperature);b) ventilation pipework associated with a);c) rainwater pipework inside the building.This document is applicable to pipes and fittings designed for jointing by means of elastomeric sealing rings, solvent cementing or integral dual-purpose sockets, i.e. for elastomeric ring seal joints and/or for solvent cement joints.

标准预览图