Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JG/T 436-2014 |
The valve for building ventilation system 建筑通风风量调节阀 |
China Building & Construction
Standards valve building |
![]() English PDF |
CJ/T 180-2014 |
Manually operated gas valves for gas installations of buildings 建筑用手动燃气阀门 |
China Urban Construction industry
Standards valve building |
![]() English PDF |
CJ/T 180-2014 |
Manually operated gas valves for gas installations of buildings 建筑用手动燃气阀门 |
China Urban Construction industry
Standards valve building |
![]() English PDF |
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