GB/T 1408.1-2016
ActiveInsulating materials—Test methods for electric strength—Part 1: Test at power frequencies
绝缘材料 电气强度试验方法 第1部分：工频下试验
Application Summary AI generated
This standard specifies the test methods for determining the electric strength of insulating materials under power frequency (50 Hz or 60 Hz) voltages. It is applied in the electrical engineering industry for quality control and material selection of solid insulating materials used in cables, transformers, motors, and switchgear. The testing context involves applying a steadily increasing voltage to a specimen until breakdown occurs, ensuring safety and reliability in high-voltage equipment.
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