GB/T 43022.1-2023
ActiveRailway applications—DC surge arresters and voltage limiting devices—Part 1：Metal-oxide surge arresters without gaps
轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器
Application Summary AI generated
This standard specifies technical requirements, test methods, and acceptance criteria for metal-oxide surge arresters without gaps used in DC railway systems. It is applied to protect rolling stock and fixed installations, such as traction substations and overhead line equipment, from overvoltages caused by lightning or switching operations. The standard ensures reliable voltage limiting performance and safety in DC traction power supply networks.
Related Standards
GB/T 7928-2003
General technical specification for metro vehicles
GB/T 12818-2004
Rules for inspecting and testing of railway passenger car after completion of construction
GB/T 12817-2004
General technical specification for railway passenger car
GB/T 5822.2-2004
Test method of petroleum ether insolubles in lubricating oil for railway locomotive diesel engine
GB/T 6770-2000
Special safety regulations for driver’s cabs of locomotives
GB/T 17426-1998
Dynamic performance evaluation and test method for particular class vehicles and tracked machine
GB/T 5600-1997
General technical specification for freight cars
GB/T 12815-1991
Design of illumination for railway passenger cars--Basic parameters
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.