GB/T 14598.3-2006
AbolishedElectrical relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests
电气继电器 第5部分：量度继电器和保护装置的绝缘配合要求和试验
Application Summary AI generated
This standard specifies insulation coordination requirements and dielectric tests for measuring relays and protection equipment used in electrical power systems. It is applied to ensure safe operation under overvoltage conditions, defining clearances, creepage distances, and test procedures for devices in substations, power plants, and industrial distribution networks. Compliance with this standard is mandatory for manufacturers and testing laboratories to verify insulation performance and prevent electrical breakdown in relay protection systems.
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