GOST R 53576-2009
Микрофоны. Методы измерения электроакустических параметров
话筒 电声特性测量方法
GB/T 25102.100-2010
电声学 助听器 第0部分：电声特性的测量
Electroacoustics - Hearing aids - Part 0：Measurement of electroacoustical characteristics
2010-09-02
GOST 6496-1981
Ларингофоны. Методы электроакустических измерений
喉音 电声测量方法
UNE-EN 60118-0/A1-1996
HEARING AIDS. PART 0: MEASUREMENT OF ELECTROACOUSTICAL CHARACTERISTICS.
助听器 第0部分:电声特性的测量
1996-10-07
UNE-EN 60118-0-1996
HEARINGS AIDS. PART 0: MEASUREMENT OF ELECTROACOUSTICAL CHARACTERISTICS.
助听器 第0部分:电声特性的测量
1996-04-22
KS C IEC 60118-0
전기음향 — 보청기 — 제0부: 보청기의 성능 특성 측정
助听器-PART0:电声特性的测量
2017-08-29
KS C IEC 60118-0(2022 Confirm)
전기음향 — 보청기 — 제0부: 보청기의 성능 특성 측정
助听器－第0部分:电声特性的测量
2017-08-29
YY/T 1668-2019
阵列式脉冲回波超声换能器的基本电声特性和测量方法
Electroacoustic characteristics and measurement methods of pulse-echo ultrasonic array transducers
2019-07-24
BS PD IEC/TS 62886-2016
Electroacoustics. Hearing aids. Method for measuring electroacoustic performance up to 16 kHz
电声学 助听器 测量16 kHz以下电声性能的方法
2016-09-30
IEC TS 62886-2016
Electroacoustics - Hearing aids - Method for measuring electroacoustic performance up to 16 kHz
电声学助听器16kHz以下电声性能的测量方法
2016-08-25
GOST 6343-1974
Телефоны. Методы измерений электроакустических параметров
电话测量电声参数的方法
BS EN 60118-0-2015
Electroacoustics. Hearing aids-Measurement of the performance characteristics of hearing aids
电声学 助听器
2015-09-30
GB/T 32522-2016
声学 压电球面聚焦超声换能器的电声特性及其测量
Acoustics—Electroacoustic characteristics and measurements of spherically focusing ultrasonic transducers
2016-02-24
BS EN IEC 60118-9-2019
Electroacoustics. Hearing aids-Methods of measurement of the performance characteristics of bone conduction hearing aids
电声学 助听器
2019-11-20
UNE-EN 61669-2003
Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids.
电声学.助听器的真耳声学特性测量设备
2003-02-28
KS C IEC 61669
전기음향 — 보청기의 실이 음향 특성의 측정
电声学 - 听力助听器实耳声学特性的测量
2017-08-29
BS EN 61669-2016
Electroacoustics. Measurement of real-ear acoustical performance characteristics of hearing aids
电声学 助听器真耳声学性能特性的测量
2016-02-29
AS IEC 61669-2003
Electroacoustics - Equipment for the measurement of real ear acoustical characteristics of hearing aids
电声学.助听器的真耳声学特性测量设备
2002-03-31
KS C IEC 61669(2022 Confirm)
전기음향 — 보청기의 실이 음향 특성의 측정
电声学.助听器真耳声学性能特性的测量
2017-08-29
IEC 61669-2015
Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
电声学 - 听力助听器实耳声学特性的测量
2015-11-04