
Electromagnetic Compatibility (Emc) - Part 4-7: Testing And Measurement Techniques - General Guide On Harmonics And Interharmonics Measurements And Instrumentation, For Power Supply Systems And Equipment Connected Thereto
出版:Danish Standards

專家解讀視頻
Pertains to instrumentation intended for measuring spectral components in the frequency range up to 9 kHz which are superimposed on the fundamental of the power supply systems at 50 Hz and 60 Hz.
EN 61000-4-7:2002 - Identical