文章主要对电磁兼容测试标准及EMI、EMS测试技术分别进行了简要介绍,并结合信息网络类、电气照明电动工具类、汽车电子类等三类产品进行了一些举例介绍,对检测标准的技术变化状况进行了阐述。作为第三方检测机构和公共技术服务平台,为企业技术服务和地方经济转型提供一些探讨分析,为开展FCC、CE、VDE等国际检测业务进行技术储备。 This paper mainly introduces EMC testing standards and EMI and EMS testing techniques respectively, and gives some examples based on information network, electric lighting electric tools, automotive electronics and other three types of products. The technical changes of the testing standards The situation is described. As a third-party testing agency and public technical service platform, it provides some analysis and analysis for technical services and local economic restructuring of enterprises, and carries out technical reserve for conducting international testing businesses such as FCC, CE and VDE.