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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42552.1-2023 |
Acoustics - Laboratory method for measuring impact sound improvement of cladding with small slab modules - Part 1: Heavy dense slabs {译} 声学 小楼板模块测量覆面层撞击声改善量的实验室方法 第1部分：重质密实楼板 |
China National Standards Acoustics Laboratory method |
 English PDF |
| GB/T 20441.2-2018 |
Electroacoustics—Measurement microphones—Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique 电声学 测量传声器 第2部分：采用互易技术对实验室标准传声器声压校准的原级方法 |
China National Standards Acoustics Laboratory method |
English PDF |
| GB/T 22159.5-2017 |
Acoustics and vibration—Laboratory measurement of vibro-acoustic transfer properties of resilient elements—Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion 声学与振动 弹性元件振动-声传递特性实验室测量方法 第5部分：弹性支撑件低频平动动刚度的驱动点测量方法 |
China National Standards Acoustics Laboratory method |
English PDF |
| GB/T 31014-2014 |
Acoustics―Laboratory methods of underwater target strength measurement 声学 水声目标强度测量实验室方法 |
China National Standards Acoustics Laboratory method |
English PDF |
| GB/T 22159.2-2012 |
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion 声学与振动 弹性元件振动-声传递特性实验室测量方法 第2部分：弹性支撑件平动动刚度的直接测量方法 |
China National Standards Acoustics Laboratory method |
English PDF |
| GB/T 20441.3-2010 |
Electroacoustics - Measurement microphone - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique 电声学 测量传声器 第3部分：采用互易技术对实验室标准传声器的自由场校准的原级方法 |
China National Standards Acoustics Laboratory method |
English PDF |
| GB/T 22159.3-2008 |
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 3: Indirect method for determination of the dynamic stiffness of resilient supports for translatory motion 声学与振动 弹性元件振动 声传递特性实验室测量方法 第3部分：弹性支撑件平动动刚度的间接测量方法 |
China National Standards Acoustics Laboratory method |
English PDF |
| GB/T 16405-1996 |
Acoustics--Measurement of insertion loss of ducted silencers without flow--Laboratory survey method 声学 管道消声器无气流状态下插入损失测量 实验室简易法 |
China National Standards Acoustics Laboratory method |
English PDF |
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