DB33/T1251-2021：燃气用户设施安全检查标准

DB33/T1251-2021······1

1 总则······7

2 术语······8

3 基本规定······9

4 检查人员与检查设备······10

4.1 检查人员······10

4.2 检查设备······10

5 检查要求与方法······11

6 检查内容······13

6.1 室内燃气管道······13

6.2 阀门······13

6.3 软管······14

6.4 燃气燃烧器具······14

6.5 液化石油气钢瓶······15

6.6 瓶装液化石油气调压器······15

6.7 燃气泄漏报警器······16

6.8 燃气表······16

7 检查记录······18

附录A 燃气用户设施安全检查表······19

本标准用词说明······24

引用标准名录······25