大型医疗设备或系统辐射骚扰现场测试方法研究  

Study of Electromagnetic Radiation Disturbance Measurement in Situ for Large Medical Equipment or System

作　　者：邹明明[1] 宋盟春[1] 陈婷[1] 郑毅[1] 余华通 Zou Mingming;Song Mengchun;Chen Ting;Zheng Yi;Yu Huatong(Guangdong Medical Devices Quality Surveillance and Test Institute, Guangzhou 510663)

机构地区：[1]广东省医疗器械质量监督检验所,广州510663

出　　处：《电气技术》2017年第12期104-109,共6页Electrical Engineering

摘　　要：本文对大型医疗设备或系统辐射骚扰现场测试方法进行了研究,分析了现场测试与实验室测试的差异性,提出了更具可操作性的辐射骚扰现场测试方法,并重点研究了1组A类设备的磁场准峰值电磁辐射骚扰限值在3m和10m测试距离下的计算。The paper studied test method for the electromagnetic disturbance of large medical equipment or systems, and analyzed the differences of in situ testing and laboratory testing. A more practical method is proposed for the measurement in situ of radiated disturbance, and researched the calculation of the Quasi-peak value of electromagnetic radiation disturbance limits of class A group 1 equipment under the 3m and 10m test distances.

关 键 词：大型医疗设备或系统 辐射发射 现场测试 限值 

分 类 号：TH77[机械工程—仪器科学与技术]