GB/T 3048.13-2007
AbolishedTest methods for electrical properties of electric cables and wires - Part 13：Impulse voltage test
电线电缆电性能试验方法 第13部分：冲击电压试验
Application Summary AI generated
This standard specifies the impulse voltage test method for electric cables and wires, defining procedures for applying high-voltage surges to assess insulation withstand capability against lightning and switching overvoltages. It is applied in the manufacturing and quality verification of power cables, control cables, and other insulated conductors used in electrical power transmission and distribution systems. The test ensures cable reliability under transient overvoltage conditions, commonly performed in laboratory settings during type testing or routine inspection.
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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.