electromagnetic compatibility testing and measurement techniques general guide on harmonics and interharmonics measurements and instrumentation for power supply systems and equipment connected thereto
供电系统和与之相连的设备的谐波和间谐波测量和仪器的电磁兼容性测试和测量技术通用指南
以上为机器翻译结果，长、整句建议使用 人工翻译 。