GB/T 16935.1-1997
AbolishedInsulation coordination for equipment within low-voltage systems--Part 1:Principles，requirementsand tests
低压系统内设备的绝缘配合 第一部分:原理、要求和试验
Application Summary AI generated
This standard specifies the principles, requirements, and testing methods for insulation coordination in low-voltage electrical equipment operating at voltages up to 1000V AC or 1500V DC. It is applied by engineers designing power distribution systems, industrial control panels, and household appliances to ensure proper clearance, creepage distances, and solid insulation withstand voltage levels. The standard is critical for verifying equipment reliability and safety under transient overvoltages and pollution conditions in electrical installations.
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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.