IEC 60118-8-2005
电声学.助听器.第8部分:助听器在模拟现场工作条件时的性能特性测量
Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
IEC 60118-8-2005 发布历史
This report applies to the performance characteristics of hearing aids. Measuring methods that take into account the acoustical influence of the wearer on the performance of hearing aids are important, particularly when the results are to be used to assist in the fitting of hearing aids. The information obtained using this report is likely to be more relevant to the fitting of hearing aids than that provided by publications concerned with type approval and quality control such as IEC Publication 118-0: Hearing Aids: Part 0: Measurement of Electroacoustical Characteristics, and IEC Publication 118-7: Hearing Aids, Part 7: Measurement of Performance Characteristics of Hearing Aids for Quality Inspection for Delivery Purposes. The methods specified in this report require a device such as a manikin to simulate the presence of the wearer. Work on a report for a head and torso simulator is in progress. Pending an agreement on a manikin, it has been found necessary to establish certain guidelines for simulated in situ measurements of hearing aids. The recommended methods are described in this report.
IEC 60118-8-2005由国际电工委员会 IX-IEC 发布于 2005-10。
IEC 60118-8-2005 在中国标准分类中归属于: L31 电声器件。
IEC 60118-8-2005 发布之时，引用了标准
- IEC 60118-0-1983 助听器 第0部分:电声特性的测量
- IEC 60263 绘制频率特性和极坐标图的尺度和大小*， 2020-06-26 更新
- IEC 60711 用耳塞耦合到人耳的耳机测量用塞耳模拟器
* 在 IEC 60118-8-2005 发布之后有更新，请注意新发布标准的变化。
IEC 60118-8-2005的历代版本如下：
- 2005年10月 IEC 60118-8-2005 电声学.助听器.第8部分:助听器在模拟现场工作条件时的性能特性测量
IEC 60118-8-2005 电声学.助听器.第8部分:助听器在模拟现场工作条件时的性能特性测量 由 IEC/TR 60118-8-1983 变更而来。
- 标准号
- IEC 60118-8-2005
- 发布日期
- 2005年10月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- L31
- 国际标准分类号
- 11.180.15
- 发布单位
- IX-IEC
- 引用标准
- IEC 60118-0-1983 IEC 60263 IEC 60711 IEC 60959
- 被代替标准
- IEC 29/584/FDIS-2005 IEC/TR 60118-8-1983
- 适用范围
- This report applies to the performance characteristics of hearing aids. Measuring methods that take into account the acoustical influence of the wearer on the performance of hearing aids are important, particularly when the results are to be used to assist in the fitting of hearing aids. The information obtained using this report is likely to be more relevant to the fitting of hearing aids than that provided by publications concerned with type approval and quality control such as IEC Publication 118-0: Hearing Aids: Part 0: Measurement of Electroacoustical Characteristics, and IEC Publication 118-7: Hearing Aids, Part 7: Measurement of Performance Characteristics of Hearing Aids for Quality Inspection for Delivery Purposes. The methods specified in this report require a device such as a manikin to simulate the presence of the wearer. Work on a report for a head and torso simulator is in progress. Pending an agreement on a manikin, it has been found necessary to establish certain guidelines for simulated in situ measurements of hearing aids. The recommended methods are described in this report.