Rubber , vulcanized - determination of electrical breakdown strength and voltage resistant at commercial power frequency 硫化橡膠工頻擊穿電壓強度利耐電壓的測定方法
Standard test method for dielectric breakdown voltage and dielectric strength of insulating gases at commercial power frequencies 在工業(yè)用電頻率時絕緣氣體介電擊穿電壓和介電強度的標(biāo)準(zhǔn)測試方法
Test method for dielectric breakdown voltage and dielectric strength of solid electrical insulating materials at commercial power frequencies 固體電絕緣材料在工業(yè)電源頻率下的介電擊穿電壓和介電強度的試驗方法
10 . 01 test method for dielectric breakdown voltage and dielectric strength of solid electrical insulating materials at commercial power frequencies 固體電絕緣材料在工業(yè)用電頻率下的介電擊穿電壓和介電強度的試驗方法
Standard test method for dielectric breakdown voltage and dielectric strength of solid electrical insulating materials at commercial power frequencies 固體電絕緣材料在商用電源頻率下的介電擊穿電壓和介電強度的標(biāo)準(zhǔn)試驗方法