中华人民共和国住房和城乡建设部公告

前言

1　总则

2　术语和符号

• 2.1　术语

• 2.2　符号

3　材料

• 3.1　管材和管件

• 3.2　胶粘剂和橡胶件

• 3.3　材料运输和储存

4　设计

• 4.1　一般规定

• 4.2　管材选择

• 4.3　生活排水管道系统

• 4.4　屋面雨水及空调凝结水管道系统

• 4.5　管道温度变形与伸缩节

• 4.6　管道水力计算和立管通水能力

5　施工

• 5.1　一般规定

• 5.2　管道连接

• 5.3　楼层及外墙管道安装

• 5.4　埋地管道铺设

• 5.5　管道支承

6　质量验收

• 6.1　一般规定

• 6.2　验收要求

本规程用词说明

引用标准名录

1 GeneraI

2 Terms and Symbols

• 2.1 Terms

• 2.2 Symbols

3 Material

• 3.1 Pipes and Fittings

• 3.2 Adhesives and Rubbering Seal

• 3.3 Transportation and Storage of Pipes and Fittings

4 Design

• 4.1 General Requirements

• 4.2 Material Selection of Pipes Used

• 4.3 Arrangement and Layout of Domestic Waste Water Discharge Piping Systen

• 4.4 Arrangement and Layout of Rain Water and Air-condition Condensate-eater Discharge Piping System

• 4.5 Calculation of Temperature Change in Pipe's Length and Expansion Joint

• 4.6 Hydurodynamic Calculation and flow Capacity of Vertical Pipelines

5 Pipeline Installation

• 5.1 General Requirements

• 5.2 Piping Connection

• 5.3 Piping Installation Among Floors and Outside Walls

• 5.4 Buried Pipe Layout

• 5.5 Support of Pipelines

6 Pipework Quality Acceptance

• 6.1 General Requirements

• 6.2 Approval Requirements

Explanation of Wording in This Specification

List of Quoted Standards