模拟实际工作条件下的助听器性能测量方法
Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
标准状态
发布于:1989-06-29
实施于:1990-04-01
已废止
基本信息
标准简介
本标准适用于测量助听器的性能。
Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
本标准适用于测量助听器的性能。