美利体育登录入口官网

助听器．带骨振器输出的助听器特性测量方法

Hearing aids - Methods of measurement of characteristics of hearing aids with bone vibrator output

声学 听力测量仪器第1部分：纯音骨传导听力计校准的参考零

Acoustics - Instrumentation for Audiometry Part 1: Reference Zero for the Calibration of Pure-Tone Bone Conduction Audiometers

声学 听力测定仪器 骨质振动测量仪校准用机械藕合器

Acoustics - Instrumentation for audiometry - A mechanical coupler for calibration of bone vibrators

声学 用于校准听力美利体育官网首页网址的参考零 第 3 部分：纯音和骨振动器的参考等效阈值振动力水平

Acoustics — Reference zero for the calibration of audiometric equipment, Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators

骨传导眼镜框助听器（未植入） 规格

Bone conduction eyeglass frame hearing aids (unimplanted). Specifications

电声学.人头和耳朵模拟器.第6部分:骨振动器测量用机械耦合器

Electroacoustics - Simulators of human head and ear - Part 6: Mechanical coupler for the measurement of bone vibrators

声学. 听力测定美利体育官网首页网址校准用标准零级. 第3部分: 纯音和骨振动器的标准等效阈值振动力水平

Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators

电声学 人耳和头部建模装置 第6部分：用于测量骨振动器参数的机械耦合器（IEC 60318-6:2007）

Electroacoustics - Simulators of human head and ear - Part 6: Mechanical coupler for the measurements on bone vibrators (IEC 60318-6:2007)

电声学 人头和耳朵模拟器 第6部分：骨振动器测量用机械耦合器

Electroacoustics - Simulators of human head and ear - Part 6 : mechanical coupler for the measurements of bone vibrators

声学 声学计量美利体育官网首页网址的校准参考零点 第3部分：纯音和骨振动器的标准等效阈值力量水平

Acoustics - Reference zero for the calibration ofaudiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bonevibrators