Winding wires—Test methods—Part 8:Test procedure for the determination of the temperature index of enamelled winding wires—Quick-Test method
全国电线电缆标准化技术委员会(SAC/TC 213)
GB/T 4074的本部分规定了通过恒温寿命和动态热重试验测定漆包圆线在常压空气中的热寿命和温度指数的方法，以电气强度的变化作为失效判据，试验结果可作为评定电气设备绝缘结构时选择漆包圆线的依据。
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