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

3　基本规定

• 3.1　一般规定

• 3.2　材料设备管理

• 3.3　施工过程质量管理

4　室内燃气管道安装及检验

• 4.1　一般规定

• 4.2　引入管

• 4.3　室内燃气管道

5　燃气计量表安装及检验

• 5.1　一般规定

• 5.2　燃气计量表

• 5.3　家用燃气计量表

• 5.4　商业及工业企业燃气计量表

6　家用、商业用及工业企业用燃具和用气设备的安装及检验

• 6.1　一般规定

• 6.2　家用燃具

• 6.3　商业用气设备

• 6.4　工业企业生产用气设备

• 6.5　烟道

7　商业用燃气锅炉和冷热水机组燃气系统安装及检验

• 7.1　一般规定

• 7.2　管道

• 7.3　调压装置

• 7.4　自控安全系统

8　试验与验收

• 8.1　一般规定

• 8.2　强度试验

• 8.3　严密性试验

• 8.4　验收

附录A　燃气工程质量验收记录

附录B　管道焊接常用的坡口形式和尺寸

附录C　施工安装技术文件记录内容及格式

本规范用词说明

引用标准名录

1 General Provisions

2 Terms

3 Basic Requirements

• 3.1 General Requirements

• 3.2 Materials and Equipment Management

• 3.3 Quality Management in Construction Process

4 Installation and Inspection of Indoor Gas Pipe

• 4.1 General Requirement

• 4.2 Gas Service Pipe

• 4.3 Indoor Gas Pipe

5 Installation and Inspection of Gas Meters

• 5.1 General Requirements

• 5.2 Gas Meters

• 5.3 Domestic Gas Meters

• 5.4 Gas Meters for Commercial and Industrial Use

6 Installation and Inspection of Gas Appliance and Gas Equipment for Domestic，Commercial and Industrial Use

• 6.1 General Requirements

• 6.2 Domestic Gas Appliance

• 6.3 Commercial Gas Appliance and Equipment

• 6.4 Industrial Gas Appliance and Equipment

• 6.5 Flue

7 Installation and Inspection of Gas Pipeline System for Gas Boilers and Gas Direct Fired Absorption Chiller-heater in Commercial Use

• 7.1 General Requirements

• 7.2 Pipeline

• 7.3 Regulator

• 7.4 Automatic Control Security System

8 Tests and Acceptance

• 8.1 General Requirements

• 8.2 Strength Test

• 8.3 Tightness Test

• 8.4 Acceptance

Appendix A Acceptance Records of Gas Proj ect Quality

Appendix B Common Groove Types and Dimension in Pipeline Welding

Appendix C Content and Format of Technical Record for Construction and Installation

Explanation of Wording in This Code

Normative Standards