GB 29550-2013

Active

General safety technique conditions for gas in civil building

民用建筑燃气安全技术条件

Standard Type
GB
ICS
91.140
CCS
P45
Status
现行
Issue Date
2013-07-19
Implementation
2014-05-01
Responsible Dept
住房城乡建设部
Drafting Unit
住房城乡建设部