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Chinese Standard: GB/T 31838.3-2019

Solid insulating materials—Dielectric and resistive properties—Part 3:Resistive properties(DC methods)—Surface resistance and surface resistivity

IDT  IEC 62631-3-2:2015

全国电气绝缘材料与绝缘系统评定标准化技术委员会(SAC/TC 301)

GB/T 31838的本部分规定了直流电压下确定固体绝缘材料表面电阻和表面电阻率的试验方法。

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