
Analog direct electric measuring instruments and their instruments - Part 6: Special requirements for ohmmeters (impedance meters) and conductivity meters
出版:Polish Committee for Standardization

专家解读视频
IEC 60051-6 : 5.0 - Identical
EN IEC 60051-6 : 2018 - Identical
IEC 60051-6 : 5.0 - Identical
EN IEC 60051-6 : 2018 - Identical