ISO 12124-2001 声学.助听器真耳声特性的测量方法.pdf

标准号：ISO 12124-2001
实施状态：作废
中文名称：声学.助听器真耳声特性的测量方法
英文名称：Acoustics - Procedures for the Measurement of Real-Ear Acoustical Characteristics of Hearing Aids
发布日期：2001-03
代替标准：ISO/FDIS 12124-2000
采用标准：DIN ISO 12124-2002,IDT;DIN ISO 12124-1998,IDT;BS ISO 12124-2001,IDT;GB/T 20242-2006,IDT;GOST R ISO 12124-2009,IDT
起草单位：ISO/TC 43
标准简介：This International Standard specifies procedures and requirements for measuring the real-ear acoustical characteristics of hearing aids. Its purpose is to ensure that the same measurements made on a given hearing aid on a given human ear and a given hearing aid, following the procedures described and using equipment complying with the requirements of IEC 61669, give substantially the same results.
Measurements of real-ear acoustical characteristics of hearing aids which apply non-linear or analytical processing techniques are valid only for the test signals used and conditions employed. These measurements should be performed in accordance with the hearing aid manufacturer's recommendations as they may require specific test signals or test conditions outside the scope of this International Standard.
文件格式：PDF
文件大小：169.75KB
文件页数：24
（以上信息更新时间为：2019-11-23）



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