GB/T 11026.7-2014
AbolishedElectrical insulating materials―Thermal endurance properties―Part 7: Determination of relative thermal endurance index (RTE) of insulating material
电气绝缘材料 耐热性 第7部分：确定绝缘材料的相对耐热指数(RTE)
Application Summary AI generated
This standard specifies the procedure for determining the Relative Thermal Endurance Index (RTE) of electrical insulating materials, which quantifies their thermal aging resistance relative to a reference material. It is applied in the electrical engineering industry for evaluating and comparing the long-term thermal performance of materials used in motors, transformers, cables, and other electrical equipment. The testing context involves accelerated thermal aging under controlled conditions to predict material lifespan in high-temperature operating environments.
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