UNE 21-317-1989 《绝缘液体的介电常数，绝缘损失常熟（tg5）和电阻率（直流电）的测量》.pdf

相关资源

GB T 7265.1-1987 固体电介质微波复介电常数的测试方法 微扰法.pdf

GB T 7265.2-1987 固体电介质微波复介电常数的测试方法 “开式腔”法.pdf

QJ 2220.4-1994 涂层电绝缘性能测试方法 工频、音频和高频下相对介电常数的测试方法.pdf

QJ 1990.3-1990 电绝缘粘合剂电性能测试方法 工频、高频下介质损耗角正切及相对介电常数的测量.pdf

SJ 20512-1995 微波大损耗固体材料复介电常数和复磁导率测试方法.pdf

SJ T 10142-1991 电介质材料微波复介电常数测试方法 同轴线终端开路法.pdf

SJ T 10143-1991 固体电介质微波复介电常数测试方法 重入腔法.pdf

SJ T 1147-1993 电容器用有机薄膜介质损耗角正切值和介电常数试验方法.pdf

SY T 6528-2002 岩样介电常数测量方法.pdf

GB 5654-1985液体绝缘材料工频相对介电常数、介质损耗因数和体积电阻率的测量.pdf

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