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

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.

标准预览图