DIN EN 62631-3-2 (2014-10)被替代
Dielectric and resistive properties of solid insulating materials Part 3-2: Determination of resistive properties (DC Methods) - Surface resistance and surface resistivity (IEC 112/297/CDV:2014); German Version FprEN 62631-3-2:2014
出版：Verband Deutscher Elektrotechniker
专家解读视频
