GB 10869-1989
AbolishedSpecification of control valves for fossil power stations
电站调节阀技术条件
Application Summary AI generated
This standard specifies the technical requirements, testing methods, inspection rules, and marking/packaging for control valves used in fossil fuel power stations. It applies to the design, manufacturing, and acceptance of regulating valves that control fluid flow (e.g., water, steam, or fuel) in boiler feedwater, steam turbine bypass, and other critical process systems within coal-fired or oil-fired power plants. The standard ensures reliable valve performance under high-temperature, high-pressure conditions typical of power generation environments.
Related Standards
GB/T 12325-2003
Power quality--Admissible deviation of supply voltage
GB/T 14542-2005
Guide for maintenance and supervision of transformer oil in service
GB/T 14541-2005
Guide for maintenance and supervision of in-service mineral turbine oil used for power plants
GB/Z 21193.3-2007
Fossil-fired steam power stations - Part 3: Steam-temperature controls
GB/Z 21193.2-2008
Fossil-fired steam power stations - Part 2: Drum-level control
GB/T 18481-2001
Power quality--Temporary and transient overvoltages
GB/T 15153.2-2000
Telecontrol equipment and systems--Part 2:Operating conditions--Section 2:Environmental conditions (cli-matic，mechanical and other non-electrical influences)
GB/T 17627.2-1998
High-voltage test techniques for low voltage equipment--Part 2:Measuring system and test equipment
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.