GB/T 11026.3-2017电气绝缘材料耐热性第3部分:计算耐热特征参数的规程国家标准
英文:Electrical insulating materials—Thermal endurance properties —Part 3: Intrucations for calculating thermal endurance ...
英文:Electrical insulating materials—Thermal endurance properties —Part 3: Intrucations for calculating thermal endurance ...