JIS C 2143-6:2014
電絕緣材料.熱穩(wěn)定性.第6部分:利用固定時間法進行絕緣材料熱穩(wěn)定指標(biāo)(溫度指數(shù)和相對熱穩(wěn)定性指數(shù))的測定
Electrical insulating materials -- Thermal endurance properties -- Part 6: Determination of thermal endurance indices (temperature index and relative thermal endurance index) of an insulating material using the fixed time frame method