Ⅰ
目 次
前 言 .............................................................................. II
1 范圍 ............................................................................... 1
2 規(guī)范性引用文件 ..................................................................... 1
3 術(shù)語和定義 ......................................................................... 1
4 一般規(guī)定 ........................................................................... 2
5 清管、測徑 ......................................................................... 4
6 水壓試驗 ........................................................................... 7
7 氣壓試驗 .......................................................................... 11
8 站間清管、測徑 .................................................................... 12
9 輸氣管道干燥 ...................................................................... 13
10 健康 安全與環(huán)境保護 ............................................................... 15
11 交工記錄 .......................................................................... 15
附錄A（規(guī)范性附錄）施工記錄 .......................................................... 17
附 件 條文說明 ....................................................................... 32