
Power quality measurement in power supply systems Part 1: Power quality instruments (PQI)
出版:Comitato Elettrotecnico Italiano

专家解读视频
This standard specifies the product and performance requirements of the instruments, either fixed or portable, which perform measurement, recording and possibly control of power quality parameters in power supply systems and whose measurement methods (for quality functions of class A or class S power) are defined in EN / IEC 61000-4-30.
EN 62586-1 : 2017 - Identical