GB/T 11026.8-2014
电气绝缘材料 耐热性 第8部分:用固定时限法确定绝缘材料的耐热指数(TI和RTE)
Electrical insulating materials.Thermal endurance properties.Part 8: Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method
GBT11026.8-2014, GB11026.8-2014