GB/T 3048.12-2007
AbolishedTest methods for electrical properties of electric cables and wires - Part 12：Partial discharge test
电线电缆电性能试验方法 第12部分：局部放电试验
Application Summary AI generated
This standard specifies the test method for measuring partial discharge in electric cables and wires. It is applied in the manufacturing and quality inspection of medium and high voltage power cables to detect insulation defects. The standard ensures cable reliability by identifying localized electrical discharges that could lead to premature failure.
Related Standards
GB/T 19666-2005
Flame retardant and fire resistant wires and cables General
GB/T 6108.3-2003
Basic dimensions of winding wires--Part 3: Dimensions of conductors of insulated rectangular copper winding wires
GB/T 19216.21-2003
Tests for electric cables under fire conditions--Circuit integrity--Part 21: Procedures and requirements--Cables of rated voltage up to and including 0.6/1.0kV
GB/T 19216.11-2003
Tests for electric cables under fire conditions--Circuit integrity--Part 11: Apparatus--Fire alone at a flame temperature of at least 750℃
GB/T 6108.2-2003
Basic dimensions of winding wires--Part 2: Maximum overall diameters of enamelled round winding wires
GB/T 18889-2002
Electric cables-test methods for accessories for power cables with rated voltages from 6kV(Um=7.2kV)up to 35kV(Um=40.5kV)
GB/T 18487.3-2001
Electric vehicle conductive charging system--A.C./D.C.electric vehicle charging station
GB/T 18487.2-2001
Electric vehicle conductive charging system--Electric vehicles requirements for conductiveconnection to an A.C./D.C.supply
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.