BS EN 61669-2001 电声学.助听器真耳声学特性测量设备

标准号：BS EN 61669-2001
中文标准名称：电声学.助听器真耳声学特性测量设备
英文标准名称：Electroacoustics. Equipment for the measurement of real-ear acoustical characteristics of hearing aids
标准类型：L31
发布日期：2001/8/15 12:00:00
实施日期：2001/8/15 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 International Standard specifies the general requirements for test equipment designed for use in measuring the real-ear acoustical characteristics of hearing aids and describes the terminology used. The purpose of this International Standard is to ensure that measurements of real-ear acoustical characteristics of a hearing aid on a given human ear, performed with different test equipment which comply with this International Standard using methods described in ISO 12124, shall give substantially the same results.