GB T 31838.4-2019 固体绝缘材料 介电和电阻特性 第4部分：电阻特性(DC方法) 绝缘电阻.pdf

相关资源

JIS A1902-4-2006 建筑产品用挥发性有机化合物和醛的排放测定.取样、试样制备和试验条件.第4部分热绝缘材料板.pdf

JIS F8052-2008 船舶和海洋技术.绝缘材料等级监控装置.设计.pdf

JB T 12060-2014 电气绝缘材料穿流循环烘箱.pdf

DL T 376-2010 复合绝缘子用硅橡胶绝缘材料通用技术条件.pdf

DL 449-1991 油浸纤维质绝缘材料含水量测定法（萃取法）.pdf

JB T 2197-1996 电气绝缘材料产品分类、命名及型号编制方法.pdf

JB T 8630-1997 用差示扫描量热法测定电气绝缘材料的熔融热、熔点及结晶热、结晶温度的试验方法.pdf

JB T 50176-1999 绝缘材料制品加热工序能耗分等（内部使用）.pdf

SJ 20386-1993 陶瓷电绝缘材料规范L级.pdf

JB T 10316-2013 低压成套开关设备和控制设备 绝缘支撑部件和绝缘材料.pdf

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