GB/T 29311-2012
AbolishedElectrical insulating materials - A.C. voltage endurance evaluation - Introduction
电气绝缘材料 交流电压耐久性评定 通则
Application Summary AI generated
This standard provides the general principles and test procedures for evaluating the AC voltage endurance of electrical insulating materials. It is applied in the electrical engineering industry to assess the long-term reliability and aging characteristics of solid insulating materials used in high-voltage equipment, such as transformers, cables, and capacitors. The standard is specifically used in laboratory testing contexts to determine the voltage endurance coefficient and guide material selection for insulation design.
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