GB/T 11026.3-2006
AbolishedElectrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics
电气绝缘材料 耐热性 第3部分：计算耐热特征参数的规程
Application Summary AI generated
This standard provides the calculation procedures for determining the thermal endurance characteristics of electrical insulating materials, such as their temperature index and relative thermal endurance index. It is applied in the electrical engineering industry for evaluating and comparing the long-term thermal aging performance of insulating materials used in motors, transformers, and cables. The standard is specifically used during material qualification and design verification testing to predict service life under elevated temperature conditions.
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