标准编号:IEC 62489-2-2011
标准名称:电声学 助听用音频电磁感应环路系统 第2部分:人暴露于辐射限值的评价一...
英文名称:Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
发布部门:
发布日期:2011-01-01
实施日期:
标准状态:现行
文件格式:PDF