DB33/T1251-2021······1

1 總則······7

2 術語······8

3 基本規(guī)定······9

4 檢查人員與檢查設備······10

4.1 檢查人員······10

4.2 檢查設備······10

5 檢查要求與方法······11

6 檢查內容······13

6.1 室內燃氣管道······13

6.2 閥門······13

6.3 軟管······14

6.4 燃氣燃燒器具······14

6.5 液化石油氣鋼瓶······15

6.6 瓶裝液化石油氣調壓器······15

6.7 燃氣泄漏報警器······16

6.8 燃氣表······16

7 檢查記錄······18

附錄A 燃氣用戶設施安全檢查表······19

本標準用詞說明······24

引用標準名錄······25