標題: ASTM D 3426-1997 用脈沖波法測定固體電絕緣材料的電介質擊穿... [打印本頁] 作者: 兌水 時間: 2009-10-5 10:35 標題: ASTM D 3426-1997 用脈沖波法測定固體電絕緣材料的電介質擊穿... D3426-97(2004) Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials Using Impulse Waves