
Power quality measurement in power supply systems Part 2: Functional tests and uncertainty requirements (IEC 62586-2:2017/COR1:2018)
出版:Verband Deutscher Elektrotechniker

专家解读视频
The International standard IEC 62586-2 specifies functional tests and uncertainty requirements for instruments whose functions include measuring, recording, and possibly monitoring power quality parameters in power supply systems, and whose measuring methods (class A or class S) are defined in IEC 61000-4-30.
IEC 62586-2 : 2017 COR 1 2018 - Identical