GB/T 12240-2008
铁制旋塞阀
Iron plug valves
- 实施日期
- 2009-01-01
- ICS 分类
- 23.060.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 12240-2008
Iron plug valves
GB/T 21465-2008
Terminology for valves
GB/T 21387-2008
Aaxial flow check valve
GB/T 21386-2008
Ratio pressure reducing
GB/T 21385-2008
Metal-seated ball valve
GB/T 12236-2008
Steel swing check valve for petroleum, petrochemical and allied industries
GB/T 21435-2008
Phase change heater
GB/T 10869-2008
Control valves for power station
GB/T 2900.48-2008
Electrotechnical terminology of boilers
GB/T 20910-2007
Temperature/pressure safety valve for hot water supply system
GB/T 12237-2007
Steel ball valves for petroleum, petrochemical and allied industries
GB/T 12235-2007
Steel globe valves and lift check valve for petroleum, petrochemical and allied industries
GB/T 12234-2007
Bolted bonnet steel gate valves for petroleum and natural gas industries
GB/T 12246-2006
Pilot operated pressure reducing valves
GB/T 12244-2006
General requirements for pressure reducing valves
GB/T 12233-2006
General purpose industrial valves - Casting iron globe valves and lift check valves
GB/T 12245-2006
Methods of performance test for pressure reducing valves
GB/T 12225-2005
General purpose industrial valves-Specification of copper alloy castings
GB/T 10868-2005
Steam converting valve for power stations
GB/T 17213.3-2005
Industrial-process control valves Part 3-1:Dimensions-Face-to-face dimensions for flanged,two-way,globe-type,straight pattern and center-to-face dimensions for flanged,two-way,globe-type,angle pattern control valves