GB/T 31838.2-2019 固体绝缘材料 介电和电阻特性 第2部分:电阻特性(DC方法) 体积电阻和体积电阻率。PDF格式,大小为2.6M,免费下载。 Solid insulating materials--Dielectric and resistive propertie Part 2: Resistive properties (DC methods)Volume resistance and volume resistivity [IEC 62631-3-1: 2016, Dielectric and resistive properties of solid insulating materials--Part 3-1: Determination of resistive p...................
更多内容请下载后查看!
00335809187[下载].rar
|