This part of IEC 61000-4 defines the methods for measurement and interpretation of results for power quality parameters in 50/60 Hz a.c. power supply systems.Measurement methods are described for each relevant parameter in terms that give reliable and repeatable results, regardless of the method’s implementation. This standard addresses measurement methods for in situ measurements.Measurement of parameters covered by this standard is limited to voltage phenomena that canbe conducted in a power system. The power quality parameters considered in this standard arepower frequency, magnitude of the supply voltage, flicker, supply voltage dips and swells, voltage
DS/EN 61000-4-30:2009 history
2021DS/EN 61000-4-30:2021 Electromagnetic compatibility (EMC) – Part 4-30: Testing and measurement techniques – Power quality measurement methods
2009DS/EN 61000-4-30:2009 Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods