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GB/T 25102.8-2017 Electroacoustics—Hearing aids—Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions 电声学 助听器 第8部分：模拟实际工作条件下的助听器性能测量方法 - 英文版 |
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GB/T 25102.7-2017 Electroacoustics—Hearing aids—Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes 电声学 助听器 第7部分：助听器生产、供应和交货时质量保证的性能特性测量 - 英文版 |
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GB/T 32524.2-2016 Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free field over a reflecting plane 声学 声压法测定电力电容器单元的声功率级和指向特性 第2部分：反射面上方近似自由场的工程法 - 英文版 |
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GB/T 32524.1-2016 Acoustics—Determination of sound power level and directivity character of power capacitor unit using sound pressure—Part 1: Precision method for hemi-anechoic rooms 声学 声压法测定电力电容器单元的声功率级和指向特性 第1部分：半消声室精密法 - 英文版 |
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GB/T 32522-2016 Acoustics—Electroacoustic characteristics and measurements of spherically focusing ultrasonic transducers 声学 压电球面聚焦超声换能器的电声特性及其测量 - 英文版 |
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GB/T 3769-2010 Electroacoustics - Scales and sizes for plotting frequency characteristics and polar diagrams 电声学 绘制频率特性图和极坐标图的标度和尺寸 - 英文版 |
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GB/T 25102.100-2010 Electroacoustics - Hearing aids - Part 0：Measurement of electroacoustical characteristics 电声学 助听器 第0部分：电声特性的测量 - 英文版 |
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GB/T 16407-2006 Acoustics―Characteristics and measurements of field of Pressure pulse lithotripters 声学 医用体外压力脉冲碎石机的声场特性和测量 - 英文版 |
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GB/T 20242-2006 Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearing aids 声学 助听器真耳声特性的测量方法 - 英文版 |
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GB/T 19890-2005 Acoustics-High intensity focused ultrasound(HIFU)measurements of acoustic power and field characteristics 声学 高强度聚焦超声(HIFU)声功率和声场特性的测量 - 英文版 |
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GB/T 7967-2002 Acoustics--High-power characteristics of underwater sound projectors and their measurements 声学 水声发射器的大功率特性和测量 - 英文版 |
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GB/T 17252-1998 Acoustics--Characteristics and measurements of ultrasonic piezoelectric transducers up to 100kHz 声学 100 kHz以下超声压电换能器的特性和测量 - 英文版 |
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GB/T 16540-1996 Acoustics--Measurement and characterisation of ultrasonic fields in the frequency range 0.5MHz to 15MHz--Hydrophone method 声学 在0.5～15 MHz频率范围内的超声场特性及其测量水听器法 - 英文版 |
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