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China Acoustics GB Standards English PDF List


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  •  China "Acoustics" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6881-2023 Acoustics - Determination of sound power level and sound energy level of noise sources by sound pressure method - Reverberation chamber precision method
    声学 声压法测定噪声源声功率级和声能量级 混响室精密法
    China National Standards
    Acoustics

    English PDF
    GB/T 42552.1-2023 Acoustics - Laboratory method for measuring impact sound improvement of cladding with small slab modules - Part 1: Heavy dense slabs
    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

    English PDF
    GB/T 42559-2023 Acoustics - Interferometric Fiber Optic Hydrophone Phase Shift Sensitivity Measurement
    声学 干涉型光纤水听器相移灵敏度测量
    China National Standards
    Acoustics

    English PDF
    GB/T 21228.2-2023 Acoustics - Surface sound scattering properties - Part 2: Free-field directional diffusion coefficient measurement
    声学 表面声散射特性 第2部分:自由场方向性扩散系数测量
    China National Standards
    Acoustics

    English PDF
    GB/T 3785.2-2023 ElectroAcoustics - Sound level meters - Part 2: Type evaluation tests
    电声学 声级计 第2部分:型式评价试验
    China National Standards
    Acoustics

    English PDF
    GB/T 3785.1-2023 ElectroAcoustics - Sound level meters - Part 1: Specifications
    电声学 声级计 第1部分:规范
    China National Standards
    Acoustics

    English PDF
    GB/T 42553-2023 ElectroAcoustics - Method for determining free-field response corrections for sound level meters
    电声学 确定声级计自由场响应修正值的方法
    China National Standards
    Acoustics

    English PDF
    GB/T 42473-2023 Acoustics - Evaluation and prediction methods of noise annoyance
    声学 噪声烦恼度的评价和预测方法
    China National Standards
    Acoustics

    English PDF
    GB/T 19889.7-2022 Acoustics - Measurement of sound insulation of buildings and building components - Part 7: In situ measurement of impact sound insulation
    声学 建筑和建筑构件隔声测量 第7部分:撞击声隔声的现场测量
    China National Standards
    Acoustics

    English PDF
    GB/T 7966-2022 Acoustics—Ultrasonic power measurement—Radiation force balances and the requirements
    声学 超声功率测量 辐射力天平法及其要求
    China National Standards
    Acoustics

    English PDF
    GB/T 3222.2-2022 Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels
    声学 环境噪声的描述、测量与评价 第2部分:声压级测定
    China National Standards
    Acoustics

    English PDF
    GB/T 4854.3-2022 Acoustics—Reference zero for the calibration of audiometric equipment—Part 3:Reference equivalent threshold vibratory force levels for pure tones and bone vibrators
    声学 校准测听设备的基准零级 第3部分: 骨振器纯音基准等效阈振动力级
    China National Standards
    Acoustics

    English PDF
    GB/T 17248.1-2022 Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
    声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则
    China National Standards
    Acoustics

    English PDF
    GB/T 3222.1-2022 Acoustics—Description, measurement and assessment of environmental noise—Part 1: Basic quantities and assessment procedures
    声学 环境噪声的描述、测量与评价 第1部分:基本参量与评价方法
    China National Standards
    Acoustics

    English PDF
    GB/T 19889.2-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
    声学 建筑和建筑构件隔声测量 第2部分:测量不确定度评定和应用
    China National Standards
    Acoustics

    English PDF
    GB/T 41311.1-2022 Acoustics - Describe the quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison purposes
    声学 描述船舶水下噪声的量及其测量方法 第1部分:用于比对目的的深水精密测量要求
    China National Standards
    Acoustics

    English PDF
    GB/T 41283.1-2022 Acoustics Soundscape Part 1: Definition and Conceptual Framework
    声学 声景观 第1部分:定义和概念性框架
    China National Standards
    Acoustics

    English PDF
    GB/T 17248.2-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    声学-机器和设备发射的噪声-在一个反射面上方可忽略环境修正的近似自由场测定工作位置和其他指定位置的发射声压级
    China National Standards
    Acoustics

    English PDF
    GB/T 17248.3-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
    声学-机器和设备发射的噪声-采用近似环境修正测定工作位置和其他指定位置的发射声压级
    China National Standards
    Acoustics

    English PDF
    GB/T 17248.5-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections
    声学-机器和设备发射的噪声-采用准确环境修正测定工作位置和其他指定位置的发射声压级
    China National Standards
    Acoustics

    English PDF
    GB/T 35048-2018 Terminology for phonetics and Acoustics examination in forensics
    法庭科学语音及音频检验术语
    China National Standards
    Acoustics

    English PDF
    GB/T 3785.3-2018 ElectroAcoustics—Sound level meters—Part 3: Periodic tests
    电声学 声级计 第3部分:周期试验
    China National Standards
    Acoustics

    English PDF
    GB/T 7341.5-2018 ElectroAcoustics—Audiometric equipment—Part 5: Instruments for the measurement of aural acoustic impedance/admittance
    电声学 测听设备 第5部分:耳声阻抗/导纳的测量仪器
    China National Standards
    Acoustics

    English PDF
    GB/T 25102.12-2018 ElectroAcoustics—Hearing aids—Part 12: Dimensions of electrical connector systems
    电声学 助听器 第12部分:电连接器系统的尺寸
    China National Standards
    Acoustics

    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

    English PDF
    GB/T 36075.3-2018 Acoustics—Measurement of room acoustic parameters—Part 3: Open plan offices
    声学 室内声学参量测量 第3部分:开放式办公室
    China National Standards
    Acoustics

    English PDF
    GB/T 22157-2018 Acoustics—Specification of test tracks for measuring noise emitted by road vehicles and their tyres
    声学 测量道路车辆和轮胎噪声的试验车道技术规范
    China National Standards
    Acoustics

    English PDF
    GB/T 21231.1-2018 Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 1: Airborne noise measurement
    声学 小型通风装置辐射的空气噪声和引起的结构振动的测量 第1部分:空气噪声测量
    China National Standards
    Acoustics

    English PDF
    GB/T 36075.1-2018 Acoustics—Measurement of room acoustic parameters—Part 1: Performance spaces
    声学 室内声学参量测量 第1部分:观演空间
    China National Standards
    Acoustics

    English PDF
    GB/T 36075.2-2018 Acoustics—Measurement of room acoustic parameters—Part 2: Reverberation time in ordinary rooms
    声学 室内声学参量测量 第2部分:普通房间混响时间
    China National Standards
    Acoustics

    English PDF
    GB/T 16296.1-2018 Acoustics—Audiometric test methods—Part 1: Pure-tone air and bone conduction audiometry
    声学 测听方法 第1部分:纯音气导和骨导测听法
    China National Standards
    Acoustics

    English PDF
    GB/T 36079-2018 Acoustics—Procedures for determination of transmission loss, flow noise and total pressure loss coefficient for arrayed element dissipative silencers—Equivalent measurement
    声学 单元并排式阻性消声器传声损失、气流再生噪声和全压损失系数的测定 等效法
    China National Standards
    Acoustics

    English PDF
    GB/T 21231.2-2018 Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 2: Structure-borne vibration measurements
    声学 小型通风装置辐射的空气噪声和引起的结构振动的测量 第2部分:结构振动测量
    China National Standards
    Acoustics

    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

    English PDF
    GB/T 14366-2017 Acoustics—Estimation of noise-induced hearing loss
    声学 噪声性听力损失的评估
    China National Standards
    Acoustics

    English PDF
    GB/T 6881.2-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room
    声学 声压法测定噪声源声功率级和声能量级 混响场内小型可移动声源工程法 硬壁测试室比较法
    China National Standards
    Acoustics

    English PDF
    GB/T 22159.4-2017 Acoustics and vibration―Laboratory measurement of vibro-acoustic transfer properties of resilient elements―Part 4: Dynamic stiffness of elements other than 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4部分:弹性非支撑件平动动刚度
    China National Standards
    Acoustics

    English PDF
    GB/T 34828-2017 Acoustics—Test methods for the qualification of free-field environments
    声学 自由场环境评定测试方法
    China National Standards
    Acoustics

    English PDF
    GB/T 4130-2017 Acoustics—Low frequency calibration methods of hydrophones
    声学 水听器低频校准方法
    China National Standards
    Acoustics

    English PDF
    GB/T 20441.6-2017 ElectroAcoustics—Measurement microphones—Part 6: Electrostatic actuators for determination of frequency response
    电声学 测量传声器 第6部分:用于测定频率响应的静电激励器
    China National Standards
    Acoustics

    English PDF
    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
    China National Standards
    Acoustics

    English PDF
    GB/T 34834-2017 Acoustics—Framework for calculating a distribution of sound exposure levels for impulsive sound events for the purposes of environmental noise assessment
    声学 环境噪声评价中脉冲声事件暴露声级分布的计算方法
    China National Standards
    Acoustics

    English PDF
    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
    China National Standards
    Acoustics

    English PDF
    GB/T 20441.5-2017 ElectroAcoustics—Measurement microphones—Part 5: Methods for pressure calibration of working standard microphones by comparison
    电声学 测量传声器 第5部分:工作标准传声器声压校准的比较法
    China National Standards
    Acoustics

    English PDF
    GB/T 25498.5-2017 ElectroAcoustics—Simulators of human head and ear—Part 5:2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
    电声学 人头模拟器和耳模拟器 第5部分:测量助听器和以插入方式与人耳耦合的耳机用2cm3声耦合器
    China National Standards
    Acoustics

    English PDF
    GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane
    声学 声压法测定噪声源声功率级和声能量级 采用反射面上方包络测量面的简易法
    China National Standards
    Acoustics

    English PDF
    GB/T 19889.18-2017 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 18: Laboratory measurement of sound generated by rainfall on building elements
    声学 建筑和建筑构件隔声测量 第18部分:建筑构件雨噪声隔声的实验室测量
    China National Standards
    Acoustics

    English PDF
    GB/T 16296.3-2017 Acoustics—Audiometric test methods—Part 3: Speech audiometry
    声学 测听方法 第3部分:言语测听
    China National Standards
    Acoustics

    English PDF
    GB/T 14365-2017 Acoustics—Measurements of sound pressure level emitted by stationary road vehicles
    声学 机动车辆定置噪声声压级测量方法
    China National Standards
    Acoustics

    English PDF
    GB/T 35426.1-2017 Acoustics—Determination of dynamic stiffness—Part 1: Materials used under floating floors in dwellings
    声学 动刚度测定 第1部分:普通浮筑楼板下的弹性材料
    China National Standards
    Acoustics

    English PDF
    GB/T 4854.9-2016 Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels
    声学 校准测听设备的基准零级 第9部分:确定基准听阈级的优选测试条件
    China National Standards
    Acoustics

    English PDF
    GB/T 3767-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane
    声学 声压法测定噪声源声功率级和声能量级 反射面上方近似自由场的工程法
    China National Standards
    Acoustics

    English PDF
    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
    China National Standards
    Acoustics

    English PDF
    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
    China National Standards
    Acoustics

    English PDF
    GB/T 32523-2016 Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method
    声学 水声材料样品声压反射系数、声压透射系数和吸声系数的测量 行波管法
    China National Standards
    Acoustics

    English PDF
    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
    China National Standards
    Acoustics

    English PDF
    GB/T 6882-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms
    声学 声压法测定噪声源声功率级和声能量级 消声室和半消声室精密法
    China National Standards
    Acoustics

    English PDF
    GB/T 16296.2-2016 Acoustics—Audiometric test methods—Part 2: Sound-field audiometry with pure-tone and narrow-band test signals
    声学 测听方法 第2部分:用纯音及窄带测试信号的声场测听
    China National Standards
    Acoustics

    English PDF
    GB/T 4854.6-2014 Acoustics―Reference zero for the calibration of audiometric equipment―Part 6: Reference hearing threshold levels for test signals of short duration
    声学 校准测听设备的基准零级 第6部分:短时程测试信号的基准听阈
    China National Standards
    Acoustics

    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

    English PDF
    GB/T 31013-2014 Acoustics―Acoustic insulation for pipes,valves and flanges
    声学 管道、阀门和法兰的隔声
    China National Standards
    Acoustics

    English PDF
    GB/T 31004.3-2014 Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 3: Laboratory measurements at low frequencies
    声学 建筑和建筑构件隔声声强法测量 第3部分:低频段的实验室测量
    China National Standards
    Acoustics

    English PDF
    GB/T 31004.2-2014 Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 2: Field measurements
    声学 建筑和建筑构件隔声声强法测量 第2部分:现场测量
    China National Standards
    Acoustics

    English PDF
    GB/T 31004.1-2014 Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 1: Laboratory measurements
    声学 建筑和建筑构件隔声声强法测量 第1部分:实验室测量
    China National Standards
    Acoustics

    English PDF
    GB/T 21230-2014 Acoustics―Determination of occupational noise exposure―Engineering method
    声学 职业噪声暴露的测定 工程法
    China National Standards
    Acoustics

    English PDF
    GB/T 17697-2014 Acoustics―Determination of sound power radiated into a duct by fans and other air-moving devices―In-duct method
    声学 风机和其它通风设备辐射入管道的声功率测定 管道法
    China National Standards
    Acoustics

    English PDF
    GB/T 50948-2013 Technical code for architectural Acoustics of stadium
    体育场建筑声学技术规范
    China National Standards
    Acoustics

    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

    English PDF
    GB/T 22159.1-2012 Acoustics and vibration-Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1 : Principles and guidelines
    声学与振动 弹性元件振动-声传递特性实验室测量方法 第1部分:原理与指南
    China National Standards
    Acoustics

    English PDF
    GB/T 17249.3-2012 Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms
    声学 低噪声工作场所设计指南 第3部分:工作间内的声传播和噪声预测
    China National Standards
    Acoustics

    English PDF
    GB/Z 27764-2011 Acoustics - Determination of sound transmission loss in impedance tubes - Transfer matrix method
    声学 阻抗管中传声损失的测量 传递矩阵法
    China National Standards
    Acoustics

    English PDF
    GB/T 7584.3-2011 Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
    声学 护听器 第3部分:使用专用声学测试装置 测量耳罩式护听器的插入损失
    China National Standards
    Acoustics

    English PDF
    GB/T 5111-2011 Acoustics - Measurement of noise emitted by railbound vehicle
    声学 轨道机车车辆发射噪声测量
    China National Standards
    Acoustics

    English PDF
    GB/T 3449-2011 Acoustics - Measurement of noise inside railbound vehicles
    声学 轨道车辆内部噪声测量
    China National Standards
    Acoustics

    English PDF
    GB/T 27763-2011 Acoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
    声学 评价工作间声学性能的空间声场分布曲线的测量方法及参量表述
    China National Standards
    Acoustics

    English PDF
    GB/T 14369-2011 Acoustics - Measurement methods of insertion loss,echo reduction and sound absorption coefficient for underwater acoustical material samples
    声学 水声材料样品插入损失、回声降低和吸声系数的测量方法
    China National Standards
    Acoustics

    English PDF
    GB/T 7341.1-2010 ElectroAcoustics - Audiological equipment - Part 1: Pure-tone audiometers
    电声学 测听设备 第1部分:纯音听力计
    China National Standards
    Acoustics

    English PDF
    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
    China National Standards
    Acoustics

    English PDF
    GB/T 3241-2010 ElectroAcoustics - Octave-band and fractional-octave-band filters
    电声学 倍频程和分数倍频程滤波器
    China National Standards
    Acoustics

    English PDF
    GB/T 25516-2010 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units loss, fiow noise and total pressure loss
    声学 管道消声器和风道末端单元的实验室测量方法 插入损失、气流噪声和全压损失
    China National Standards
    Acoustics

    English PDF
    GB/T 25498.3-2010 ElectroAcoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
    电声学 人头模拟器和耳模拟器 第3部分:校准压耳式测听耳机用声耦合器
    China National Standards
    Acoustics

    English PDF
    GB/T 25498.1-2010 ElectroAcoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones
    电声学 人头模拟器和耳模拟器 第1部分:校准压耳式耳机用耳模拟器
    China National Standards
    Acoustics

    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

    English PDF
    GB/T 20441.1-2010 ElectroAcoustics - Measurement microphones - Part 1: Specifications for laboratory standard microphones
    电声学 测量传声器 第1部分:实验室标准传声器规范
    China National Standards
    Acoustics

    English PDF
    GB/T 15952-2010 ElectroAcoustics - Specifications for personal sound exposure meters
    电声学 个人声暴露计规范
    China National Standards
    Acoustics

    English PDF
    GB/T 3785.2-2010 ElectroAcoustics - Sound level meters - Part 2: Pattern evaluation tests
    电声学 声级计 第2部分:型式评价试验
    China National Standards
    Acoustics

    English PDF
    GB/T 3785.1-2010 ElectroAcoustics - Sound level meters - Part 1: Specifications
    电声学 声级计 第1部分:规范
    China National Standards
    Acoustics

    English PDF
    GB/T 25102.4-2010 ElectroAcoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength
    电声学 助听器 第4部分:助听器用感应回路系统磁场强度
    China National Standards
    Acoustics

    English PDF
    GB/T 25102.2-2010 ElectroAcoustics - Hearing aids - Part 2: Hearing aids with automatic gain control circuits
    电声学 助听器 第2部分:具有自动增益控制电路的助听器
    China National Standards
    Acoustics

    English PDF
    GB/T 25102.13-2010 ElectroAcoustics - Hearing aids - Part13: Electromagnetic compatibility (EMC)
    电声学 助听器 第13部分:电磁兼容(EMC)
    China National Standards
    Acoustics

    English PDF
    GB/T 25102.1-2010 ElectroAcoustics - Hearing aids - Part 1:Hearing aids with induction pick-up coil input
    电声学 助听器 第1部分:具有感应拾音线圈输入的助听器
    China National Standards
    Acoustics

    English PDF
    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
    China National Standards
    Acoustics

    English PDF
    GB/T 25079-2010 Acoustics - Application of new measurement methods in building and room acoustics - MLS and SS methods
    声学 建筑声学和室内声学中新测量方法的应用 MLS和SS方法
    China National Standards
    Acoustics

    English PDF
    GB/T 25078.2-2010 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low noise design
    声学 低噪声机器和设备设计实施建议 第2部分:低噪声设计的物理基础
    China National Standards
    Acoustics

    English PDF
    GB/T 25078.1-2010 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning
    声学 低噪声机器和设备设计实施建议 第1部分:规划
    China National Standards
    Acoustics

    English PDF
    GB/T 25077-2010 Acoustics - Materials for acoustical applications - Determination of airflow resistance
    声学 多孔吸声材料流阻测量
    China National Standards
    Acoustics

    English PDF
    GB/T 19889.14-2010 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 14: Guidelines for special situations in the field
    声学 建筑和建筑构件隔声测量 第14部分:特殊现场测量导则
    China National Standards
    Acoustics

    English PDF
    GB/T 15173-2010 ElectroAcoustics - Sound calibrators
    电声学 声校准器
    China National Standards
    Acoustics

    English PDF
    GB/T 14199-2010 ElectroAcoustics - General specification for hearing aid
    电声学 助听器通用规范
    China National Standards
    Acoustics

    English PDF
    GB/T 7966-2009 Acoustics - Ultrasonics power measurement - Radiation force balances and performance requirements
    声学 超声功率测量 辐射力天平法及性能要求
    China National Standards
    Acoustics

    English PDF

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