摘要
本文介绍了大型医用电气设备医用空气加压氧舱的电磁兼容现场测试的试验项目。结合标准对现场测试项目的试验方法、试验布置进行了阐述,重点分析了辐射发射试验的现场环境噪声影响、测试位置的选取、测试距离的选取和抗扰度现场测试方法。通过分析研究逐步形成具有一定可行性和可靠性的规范的医用空气加压氧舱现场测试方法。
In this study,we introduced the testing performance of field electromagnetic compatibility tests for large medical equipment medical hyperbaric chamber pressurized with air.Combined with the standards,the test method and test arrangement were studied.Besides,the environmental noise influences of radiation emission,test location selection,test distance selection and immunity test method were emphatically analyzed.Through analysis and research,a standardized test method with certain feasibility and reliability was gradually formed.
作者
朱成科
李庆雨
刘美丽
徐志洲
ZHU Chengke;LI Qingyu;LIU Meili;XU Zhizhou(EMC Laboratory,Shandong Quality Inspection Center for Medical Devices,Jinan Shandong 250101,China)
出处
《中国医疗设备》
2018年第11期62-65,共4页
China Medical Devices
关键词
医用空气加压氧舱
电磁兼容
现场测试
环境噪声
试验布置
medical hyperbaric chamber pressurized with air
electromagnetic compatibility
field tests
environmental noise
test arrangement
