JIS C61000-4-7-1997 电磁兼容性(EMC).第4部分:试验和测量技术.第7节:供电系统及所连设备谐波和谐间波的测量和仪器仪表的通用指南
Electromagnetic compatibility (EMC) Part 4: Testing and measurement techniques Section 7: General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto