IEC/TS 60318-7-2017
电声学.人类头部和耳朵的模拟器.第7部分:空气传导助听器测量用听觉的头部和躯干模拟器

Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of air-conduction hearing aids

IEC/TS 60318-7-2017 发布历史

This document, which is a Technical Specification, describes a head and torso simulator, or manikin, intended for the measurement of air-conduction hearing aids in the frequency range from 100 Hz to 16000 Hz. The manikin described in this document is intended for airborne acoustic measurements only. It is not suitable for measurements which depend upon vibration transmission paths such as bone conduction, or for measurements requiring the simulation of bone or tissue. This document specifies the manikin in terms of both its geometrical dimensions and its acoustical properties. Only manikins compliant with both sets of specifications are in conformance with this document. WARNING - It is acknowledged that devices conforming to this document are used as the basis for applications extending beyond this scope, for example the measurement of sound sources close to the ear or of hearing protection devices. In such cases, it is recommended that any necessary design variations are documented, and that a statistical analysis of the measurement data is carried out to determine the level of repeatability that can be achieved. It will also be necessary to assess the relevance of the measurements made with the head and torso simulator to the application in question.

IEC/TS 60318-7-2017由国际电工委员会 IX-IEC 发布于 2017-04。

IEC/TS 60318-7-2017 在中国标准分类中归属于: L31 电声器件，在国际标准分类中归属于: 17.140.50 电声学。

IEC/TS 60318-7-2017 发布之时，引用了标准

• 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 60318-4-2010 电声学.人的头部和耳朵模拟器.第4部分:借助耳塞连接耳朵的耳机测量用塞耳模拟器
• IEC 61260-1-2014 IEC 61260-1:电声学.分倍频程和频程频带滤波器.第1部分:规格
• ISO/IEC GUIDE 98-4-2012 测量的不确定性. 第4部分: 合格评定中不确定性的测量作用
• ISO 3-1973 优先数 优先数系

IEC/TS 60318-7-2017的历代版本如下：

• 2011年02月 IEC/TS 60318-7-2011 电声学.人类头部和耳朵的模拟器.第7部分:助听器测量用听觉的头部和躯干模拟器
• 2017年04月 IEC/TS 60318-7-2017 电声学.人类头部和耳朵的模拟器.第7部分:空气传导助听器测量用听觉的头部和躯干模拟器

IEC/TS 60318-7-2017 由 IEC/TS 60318-7-2011 变更而来。

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标准号

IEC/TS 60318-7-2017

发布日期

2017年04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;17.140.50

发布单位

IX-IEC

引用标准

IEC 60118-8-2005 IEC 60318-4-2010 IEC 61260-1-2014 ISO/IEC GUIDE 98-4-2012 ISO 3-1973

被代替标准

IEC 29/907/DTS-2016 IEC/TS 60318-7-2011

适用范围

This document, which is a Technical Specification, describes a head and torso simulator, or manikin, intended for the measurement of air-conduction hearing aids in the frequency range from 100 Hz to 16000 Hz. The manikin described in this document is intended for airborne acoustic measurements only. It is not suitable for measurements which depend upon vibration transmission paths such as bone conduction, or for measurements requiring the simulation of bone or tissue. This document specifies the manikin in terms of both its geometrical dimensions and its acoustical properties. Only manikins compliant with both sets of specifications are in conformance with this document. WARNING - It is acknowledged that devices conforming to this document are used as the basis for applications extending beyond this scope, for example the measurement of sound sources close to the ear or of hearing protection devices. In such cases, it is recommended that any necessary design variations are documented, and that a statistical analysis of the measurement data is carried out to determine the level of repeatability that can be achieved. It will also be necessary to assess the relevance of the measurements made with the head and torso simulator to the application in question.

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