AS/NZS 61000.4.7:2012 Electromagnetic Compatibility (EMC) Test and Measurement Technology General guidance on harmonic and inter-harmonic measurements and instrumentation of power supply systems and equipment connected to them
Adopts IEC 61000-4-7, Ed.2.1 to specify 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.
AS/NZS 61000.4.7:2012 history
1970AS/NZS 61000.4.7:2012 Electromagnetic Compatibility (EMC) Test and Measurement Technology General guidance on harmonic and inter-harmonic measurements and instrumentation of power supply systems and equipment connected to them
1970AS/NZS 61000.4.7:2007 Electromagnetic compatibility (EMC) - Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto