IEC 190 Ed. 1.0被替代
Non-wirewound Potentiometers Type 2.
出版：International Electrotechnical Committee
专家解读视频
基本信息
标准编号： IEC 190 Ed. 1.0
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：60
标准简介
Relates to non-wirewound potentiometers Type 2 with or without switches with a nominal resistance value up to and including 2.2 M ohms for use in equipment for telecommunications and in electronic devices employing similar techniques.
替代本标准的新标准
