GB/T 17626.7-2008
电磁兼容.试验和测量技术.供电系统及所连设备谐波、谐间波的测量和测量仪器导则
Electromagnetic compatibility.Testing and measurement techniques.General guide on harmonics and interharmonics measurements and instrumentation,for power supply systems and equipment connected thereto
GBT17626.7-2008, GB17626.7-2008