GB/T 12706.4-2008
AbolishedPower cables with extruded insulation and their accessories for rated voltages from lkV (Um=1.2kV) up to 35kV(Um=40.5kV) - Part 4: Test requirements on accessories for cables with rated voltages from 6kV(Um=7.2kV) up to 35kV(Um=40.5kV)
额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分：额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求
Application Summary AI generated
This standard specifies the test methods and acceptance criteria for accessories (such as joints, terminations, and connectors) used with power cables rated from 6 kV to 35 kV. It is applied in the electrical power industry for type testing, routine testing, and sample testing of cable accessories to ensure their electrical and mechanical performance under operational conditions. The standard ensures reliability and safety in medium-voltage power distribution networks, substations, and industrial 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.