ANSI/ASA S3.35-2010 模拟真耳工作环境下的助听器性能特性的测量方法

标准号：ANSI/ASA S3.35-2010
中文标准名称：模拟真耳工作环境下的助听器性能特性的测量方法
英文标准名称：Method of Measurement of Performance Characteristics of Hearing Aids Under Simulated Real-Ear Working Conditions
标准类型：L31
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L31
国际标准分类号：11.180.15
适用范围：This standard describes methods to measure the acoustical effects of a simulated median adult wearer on the performance of a hearing aid using: direct simulated real-ear aided measurements (sound pressure developed by a hearing aid in an ear simulator for a given free-field input sound pressure), and insertion measurements (the difference between the sound pressures developed in the ear simulator with and without a hearing aid in place). These test methods are not intended for quality control.