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国家标准
英文:Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resis...
英文:Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resis...