JB/T 4018-1999
Methods for model compositing of power station valve (English Version)
- Standard No.
- JB/T 4018-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2022-05
- Replace By
- NB/T 47037-2013
- NB/T 47037-2021
- Latest
- NB/T 47037-2021
- Scope
- This standard applies to gate valves (quick drain valves), stop valves (three-way valves, quick opening and closing valves, inlet valves of high-pressure heaters), check valves (outlet valves of high-pressure heaters), and Safety valves, regulating valves, water distribution valves, bypass valves, ball valves, pressure reducing valves, throttle valves, plug valves, butterfly valves, traps, temperature reducing and pressure reducing valves, hydraulic test valves (blocking valves), etc. Valves used in hydroelectric power stations and other energy power stations may also refer to this standard.
JB/T 4018-1999 history
- 2021 NB/T 47037-2021 Power station valve model compilation method
- 2013 NB/T 47037-2013 Methods for model compositing of power station valves
- 1999 JB/T 4018-1999 Methods for model compositing of power station valve
JB/T 4018-1999 Methods for model compositing of power station valve was changed to NB/T 47037-2013 Methods for model compositing of power station valves.
