我国的助听器电磁兼容标准及展望  

Electromagnetic Compatibility Standards for Hearing Aids in China and Its Prospect

作　　者：缪佳 江鑫 MIAO Jia;JIANG Xin(Jiangsu Institute of Medical Device Testing,Jiangsu Nanjing 210019)

机构地区：[1]江苏省医疗器械检验所,江苏南京210019

出　　处：《中国医疗器械信息》2020年第7期22-23,共2页China Medical Device Information

摘　　要：随着数字时代的来临,越来越多的数码产品(特别是智能手机的广泛使用)带来了复杂多变的电磁环境,可能会对助听器的使用者造成干扰及影响。我国现行的助听器电磁兼容国家标准是GB/T 25102.13-2010《电声学助听器第13部分:电磁兼容(EMC)》。文章通过对现行国家标准的介绍,讨论了助听器的电磁兼容性测试指标和方法,并对我国未来的助听器电磁兼容标准作了展望。With the advent of the digital era,more and more digital products(especially the widespread use of smart phones)have brought complicated and changeable electromagnetic environment,which may cause interference and influence to hearing aid users.The current national standard for electromagnetic compatibility of hearing aids in China is GB/T《25102.13-2010 Electroacoustic Hearing Aids Part 13:Electromagnetic Compatibility(EMC)》.Based on the introduction of the current national standards,this paper discusses the electromagnetic compatibility testing indexes and methods of hearing aids,and looks forward to the future electromagnetic compatibility standards of hearing aids in China.

关 键 词：助听器 电磁兼容 标准 抗扰度 骨导助听器 

分 类 号：TH772[机械工程—仪器科学与技术]