IEC 60318-1-1998
电声学 人的头和耳模拟器 第1部分:超级听力耳机的校正用耳模拟器

Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones


IEC 60318-1-1998 发布历史

This International Standard relates to the specification of an ear simulator which covers the frequency band 20 Hz to 10000 Hz and is intended for calibrating supra-aural earphones used in audiometry and telephonometry applied to the ear without acoustical leakage. NOTE - This device is not intended for the calibration of circumaural earphones. However, IEC 60318-2 specifies an adaptor for use with this ear simulator to provide an interim acoustic coupler for the calibration of a circumaural audiometric earphone.

IEC 60318-1-1998由国际电工委员会 IX-IEC 发布于 1998-07。

IEC 60318-1-1998 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 60318-1-1998的历代版本如下:

  • 1998年07月 IEC 60318-1-1998 电声学 人的头和耳模拟器 第1部分:超级听力耳机的校正用耳模拟器
  • 2009年08月 IEC 60318-1-2009 电声学.人的头部和耳朵模拟.第1部分:测量超听觉和耳罩耳机的耳朵模拟器

IEC 60318-1-1998



标准号
IEC 60318-1-1998
发布日期
1998年07月
实施日期
废止日期
中国标准分类号
L31
国际标准分类号
17.140.50
发布单位
IX-IEC
代替标准
IEC 60318-1-2009
适用范围
This International Standard relates to the specification of an ear simulator which covers the frequency band 20 Hz to 10000 Hz and is intended for calibrating supra-aural earphones used in audiometry and telephonometry applied to the ear without acoustical leakage. NOTE - This device is not intended for the calibration of circumaural earphones. However, IEC 60318-2 specifies an adaptor for use with this ear simulator to provide an interim acoustic coupler for the calibration of a circumaural audiometric earphone.

IEC 60318-1-1998系列标准


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