Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43537-2023 |
sound system equipment Headphones and personal music players Maximum sound pressure level measurement method {译} 声系统设备 耳机及个人音乐播放器 最大声压级测量方法 |
China National Standards sound |
 English PDF |
| GB/T 34877.2-2023 |
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 2: Reverberation chamber method {译} 工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法 |
China National Standards sound |
English PDF |
| GB/T 34877.1-2023 |
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 1: General requirements {译} 工业风机 标准实验室条件下风机声功率级的测定 第1部分：通用要求 |
China National Standards sound |
English PDF |
| 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 {译} 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 sound |
English PDF |
| GB/T 43073-2023 |
Pneumatics - Test method for measuring sound pressure levels of exhaust mufflers {译} 气动 测量排气消声器声压级的试验方法 |
China National Standards sound |
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 {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 sound |
English PDF |
| GB/T 42758-2023 |
Advanced sound system for program production {译} 用于节目制作的先进声音系统 |
China National Standards sound |
English PDF |
| GB/T 21228.2-2023 |
Acoustics - Surface sound scattering properties - Part 2: Free-field directional diffusion coefficient measurement {译} 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 sound |
English PDF |
| GB/T 3785.2-2023 |
Electroacoustics - sound level meters - Part 2: Type evaluation tests {译} 电声学 声级计 第2部分：型式评价试验 |
China National Standards sound |
English PDF |
| GB/T 3785.1-2023 |
Electroacoustics - sound level meters - Part 1: Specifications {译} 电声学 声级计 第1部分：规范 |
China National Standards sound |
English PDF |
| GB/T 42553-2023 |
Electroacoustics - Method for determining free-field response corrections for sound level meters {译} 电声学 确定声级计自由场响应修正值的方法 |
China National Standards sound |
English PDF |
| GB/T 1094.101-2023 |
Power transformers - Part 101: Determination of sound levels - Application guidelines {译} 电力变压器 第101部分：声级测定 应用导则 |
China National Standards sound |
English PDF |
| GB/T 16731-2023 |
Classification of sound-absorbing performance of building sound-absorbing products {译} 建筑吸声产品的吸声性能分级 |
China National Standards sound |
English PDF |
| GB/T 42395.1-2023 |
Ergonomics - sound quality limits and test methods for noise from household appliances - Part 1: Refrigerators {译} 人类工效学 家电噪声声品质限值和测试方法 第1部分：冰箱 |
China National Standards sound |
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 {译} 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 sound |
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 sound |
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 sound |
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 sound |
English PDF |
| GB/T 41283.1-2022 |
Acoustics soundscape Part 1: Definition and Conceptual Framework {译} 声学 声景观 第1部分：定义和概念性框架 |
China National Standards sound |
English PDF |
| GB/T 1094.10-2022 |
Power transformers - Part 10: Determination of sound levels {译} 电力变压器 第10部分：声级测定 |
China National Standards sound |
English PDF |
| GB/T 41993-2022 |
sound signaling devices for household and similar purposes {译} 家用和类似用途的声音信号装置 |
China National Standards sound |
English PDF |
| GB/T 41890.1-2022 |
Ships and marine technology—Model test methods for propeller cavitation noise during ship design—Part 1: sound source level assessment {译} 船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分：声源级评估 |
China National Standards sound |
English PDF |
| GB/T 40324-2021 |
Non-destructive testing—Testing method for large diameter round bars by focused ultrasound 无损检测 大直径圆棒聚焦超声检测方法 |
China National Standards sound |
English PDF |
| GB/T 39796-2021 |
Test method for airbone sound insulating properties of glass used on multipe units 动车组玻璃隔声性能试验方法 |
China National Standards sound |
English PDF |
| GB/T 19322.1-2021 |
Small craft -- Airborne sound emitted by powered recreational craft -- Part 1: Pass-by measurement procedures 小艇 机动游艇空气噪声 第1部分：通过测量程序 |
China National Standards sound |
English PDF |
| GB/T 39088-2020 |
Ships and marine technology—sound reception systems 船舶和海上技术 声响接收系统 |
China National Standards sound |
English PDF |
| GB/T 38811-2020 |
Metallic materials—Residual stress—Method of sound beam control 金属材料 残余应力 声束控制法 |
China National Standards sound |
English PDF |
| GB/T 39526-2020 |
Classification and test method for airborne sound insulation performance of curtain wall 建筑幕墙空气声隔声性能分级及检测方法 |
China National Standards sound |
English PDF |
| GB/T 18852-2020 |
Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams 无损检测 超声检测 测量接触探头声束特性的参考试块和方法 |
China National Standards sound |
English PDF |
| GB/T 30269.304-2019 |
Information technology—Sensor networks—Part 304:Communication and information exchange:Technical requirements of soundwave communication system 信息技术 传感器网络 第304部分:通信与信息交换:声波通信系统技术要求 |
China National Standards sound |
English PDF |
| GB/T 5494-2019 |
Inspection of grain and oils—Determination of foreign matter and unsound kernels of grain and oilseeds 粮油检验 粮食、油料的杂质、不完善粒检验 |
China National Standards sound |
English PDF |
| GB/T 51335-2018 |
sound barrier structure technical standard 声屏障结构技术标准 |
China National Standards sound |
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 sound |
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 sound |
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 sound |
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 sound |
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 sound |
English PDF |
| GB/T 12060.16-2017 |
sound system equipment—Part 16: Objective rating of speech intelligibility by speech transmission index 声系统设备 第16部分：通过语音传输指数客观评价言语可懂度 |
China National Standards sound |
English PDF |
| GB/T 34877.3-2017 |
Industrial fans—Determination of fan sound power levels under standardized laboratory conditions—Part3:Enveloping surface methods 工业风机 标准实验室条件下风机声功率级的测定 第3部分：包络面法 |
China National Standards sound |
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 sound |
English PDF |
| GB/T 34562-2017 |
Woolen products for sound absorption and thermal insulation 羊毛吸声绝热制品 |
China National Standards sound |
English PDF |
| GB/T 34388-2017 |
Foundry machinery—Noise measurement method of sound power levels 铸造机械 噪声声功率级测量方法 |
China National Standards sound |
English PDF |
| GB/T 19322.2-2017 |
Small craft—Airborne sound emitted by powered recreational craft—Part 2: Sound assessment using reference craft 小艇 机动游艇空气噪声 第2部分：用标准艇进行噪声评估 |
China National Standards sound |
English PDF |
| GB/T 19322.3-2017 |
Small craft—Airborne sound emitted by powered recreational craft—Part 3: Sound assessment using calculation measurement procedures 小艇 机动游艇空气噪声 第3部分：用计算和测量程序进行噪声评估 |
China National Standards sound |
English PDF |
| GB/T 33928-2017 |
Reciprocating internal combustion engines—Measurement method for exhaust silencers—sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio 往复式内燃机 排气消声器测量方法 声压法排气噪声声功率级和插入损失及功率损失比 |
China National Standards sound |
English PDF |
| GB/T 33981-2017 |
Standard practice for the measurement of sound pressure levels on high-voltage alternating current circuit-breakers 高压交流断路器声压级测量的标准规程 |
China National Standards sound |
English PDF |
| GB/T 33771-2017 |
sound system equipment—Electroacoustical transducers—Measurement of suspension parts 声系统设备 电声换能器 悬置部件的测量 |
China National Standards sound |
English PDF |
| GB/T 33769-2017 |
sound system equipment—Electroacoustical transducers—Measurement of large signal parameters 声系统设备 电声换能器 大信号参数的测量 |
China National Standards sound |
English PDF |
| GB/T 12060.1-2017 |
sound system equipment—Part 1：General 声系统设备 第1部分：概述 |
China National Standards sound |
English PDF |
| GB/T 33856-2017 |
Methods of measurement for main characteristics of equipments of sound systems for emergency purposes 应急声系统设备主要性能测试方法 |
China National Standards sound |
English PDF |
| GB/T 33620-2017 |
Textiles—Testing and evaluation of sound absorption property 纺织品 吸音性能的检测和评价 |
China National Standards sound |
English PDF |
| GB/T 33800-2017 |
Ships and marine technology—Ship recycling management systems—Specifications for management systems for safe and environmentally sound ship recycling facilites 船舶与海上技术 拆船管理体系 拆船厂安全与环境无害化管理体系规范 |
China National Standards sound |
English PDF |
| GB/T 1859.4-2017 |
Reciprocating internal combustion engines—Measurement of sound power levels using sound pressure—Part 4:Survey method using a reference sound source 往复式内燃机 声压法声功率级的测定 第4部分：使用标准声源简易法 |
China National Standards sound |
English PDF |
| GB/T 22036-2017 |
Coast-by methods for measurement of tyre-to-road sound emission 轮胎惯性滑行通过噪声测试方法 |
China National Standards sound |
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 sound |
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 sound |
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 sound |
English PDF |
| GB/T 27992.3-2016 |
Instruments for water-depth measurement—Part 3: Echo sounder 水深测量仪器 第3部分：超声波测深仪 |
China National Standards sound |
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 sound |
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 sound |
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 sound |
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 sound |
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 sound |
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 sound |
English PDF |
| GB/T 1859.3-2015 |
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 3: Precision methods for hemi-anechoic rooms 往复式内燃机 声压法声功率级的测定 第3部分：半消声室精密法 |
China National Standards sound |
English PDF |
| GB/T 1859.2-2015 |
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 2: Survey method 往复式内燃机 声压法声功率级的测定 第2部分：简易法 |
China National Standards sound |
English PDF |
| GB/T 1859.1-2015 |
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 1: Engineering method 往复式内燃机 声压法声功率级的测定 第1部分：工程法 |
China National Standards sound |
English PDF |
| GB/T 13919-2015 |
35mm cinematography—Technical specification of magnetic sound test film 35mm电影 磁性声带检验片技术规范 |
China National Standards sound |
English PDF |
| GB/T 31976-2015 |
Aluminium alloy sheets used for sound-absorbing composite panel with through-hole 复合通孔吸声用铝合金板材 |
China National Standards sound |
English PDF |
| GB/T 14255-2015 |
Household sewing machines head—Method of sound power levels of noise emitted 家用缝纫机机头 噪声声功率级的测试方法 |
China National Standards sound |
English PDF |
| GB/T 31884-2015 |
Automatic detection system of tire/pavement noise using the on-board sound intensity method 车载式轮胎路面噪声自动测试系统 |
China National Standards sound |
English PDF |
| GB/T 30649-2014 |
Rubber Articles for sound barriers 声屏障用橡胶件 |
China National Standards sound |
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 sound |
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 sound |
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 sound |
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 sound |
English PDF |
| GB/T 30500-2014 |
Ultrasonic gas flow meter performance online audit―Method using speed of sound checking 气体超声流量计使用中检验 声速检验法 |
China National Standards sound |
English PDF |
| GB/T 12060.7-2013 |
sound system equipment—Part 7：Methods of measurement on headphones and earphones 声系统设备 第7部分：头戴耳机和耳机测量方法 |
China National Standards sound |
English PDF |
| GB 50949-2013 |
Construction code for sound reinforcement system 扩声系统工程施工规范 |
China National Standards sound |
English PDF |
| GB 13837-2012 |
sound and television broadcast receivers and associated equipment - Radio disturbance characteristics - Limits and methods of measurement 声音和电视广播接收机及有关设备 无线电骚扰特性 限值和测量方法 |
China National Standards sound |
English PDF |
| GB/T 9374-2012 |
Basic parameters for sound broadcasting receivers 声音广播接收机基本参数 |
China National Standards sound |
English PDF |
| GB/T 13187-2012 |
Magnetic tape sound recording and reproducing systems - General conditions and requirements 磁带录放音系统 一般条件与要求 |
China National Standards sound |
English PDF |
| GB/T 12060.4-2012 |
sound system equipment - Part 4: Methods of measurement for microphones 声系统设备 第4部分：传声器测量方法 |
China National Standards sound |
English PDF |
| GB/T 12060.11-2012 |
sound system equipment - Part 11：Application of connectors for the interconnection of sound system equipment 声系统设备 第11部分：声系统设备互连用连接器的应用 |
China National Standards sound |
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 sound |
English PDF |
| GB/T 17147-2012 |
Measurement of audio-frequency noise voltage level in sound broadcasting 声音广播中音频噪声电平的测量 |
China National Standards sound |
English PDF |
| GB/T 27992.1-2011 |
Water depth finding equipment - Part 1：Hydrologic sounding rod 水深测量仪器 第1部分：水文测杆 |
China National Standards sound |
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 sound |
English PDF |
| GB/T 9029-2011 |
Methods of the measurement of speed fluctuations in sound recording and reproducing equipment 录放音设备抖晃测量方法 |
China National Standards sound |
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 sound |
English PDF |
| GB/T 2018-2011 |
Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape 磁带录音机测量方法 |
China National Standards sound |
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 sound |
English PDF |
| GB/T 12060.9-2011 |
sound system equipment - Part 9: Methods of measurement for artificial reverberation, time delay and frequency shift equipment 声系统设备 第9部分：人工混响、时间延迟和移频装置测量方法 |
China National Standards sound |
English PDF |
| GB/T 4959-2011 |
Methods of measurement for the characteristics of sound reinforcement in auditoria 厅堂扩声特性测量方法 |
China National Standards sound |
English PDF |
| GB/T 28049-2011 |
Code for sound reinforcement system design of auditorium, gymnasiums and stadium 厅堂、体育场馆扩声系统设计规范 |
China National Standards sound |
English PDF |
| GB/T 28048-2011 |
Code for acceptance of quality of sound reinforcement system of auditorium gymnasium and stadium 厅堂、体育场馆扩声系统验收规范 |
China National Standards sound |
English PDF |
| GB/T 28047-2011 |
Method of listening evaluation of sound reinforcement of auditorium gymnasium and stadium 厅堂、体育场馆扩声系统听音评价方法 |
China National Standards sound |
English PDF |
| GB/T 12060.5-2011 |
sound system equipment - Part 5: Methods of measurement for main characteristics of loudspeakers 声系统设备 第5部分：扬声器主要性能测试方法 |
China National Standards sound |
English PDF |
| GB/T 12060.3-2011 |
sound system equipment - Part 3: Methods of measurement on audio amplifiers 声系统设备 第3部分：声频放大器测量方法 |
China National Standards sound |
English PDF |
| GB/T 12060.2-2011 |
sound system equipment - Part 2: Explanation of general terms and calculation methods 声系统设备 第2部分：一般术语解释和计算方法 |
China National Standards sound |
English PDF |
| GB/T 12060.13-2011 |
sound system equipment-Part 13:Listening tests on loudspeakers 声系统设备 第13部分：扬声器听音试验 |
China National Standards sound |
English PDF |
| GB/T 1346-2011 |
Test methods for water requirement of normal consistency, setting time and soundness of the portland cement 水泥标准稠度用水量、凝结时间、安定性检验方法 |
China National Standards sound |
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 sound |
English PDF |
| GB/T 25615-2010 |
Earth-moving machinery - Determination of emission sound pressure level at operator’s position - Dynamic test conditions 土方机械 司机位置发射声压级的测定 动态试验条件 |
China National Standards sound |
English PDF |
| GB/T 25614-2010 |
Earth-moving machinery - Determination of sound power level - Dynamic test conditions 土方机械 声功率级的测定 动态试验条件 |
China National Standards sound |
English PDF |
| GB/T 25613-2010 |
Earth-moving machinery - Determination of emission sound pressure level at operator’s position - Stationary test conditions 土方机械 司机位置发射声压级的测定 定置试验条件 |
China National Standards sound |
English PDF |
| GB/T 25612-2010 |
Earth-moving machinery - Determination of sound power level - Stationary test conditions 土方机械 声功率级的测定 定置试验条件 |
China National Standards sound |
English PDF |
| GB/T 25371-2010 |
Foundry machinery - Measurement method of sound pressure level 铸造机械 噪声声压级测量方法 |
China National Standards sound |
English PDF |
| GB/T 10491-2010 |
Noise criteria and sound measurement procedures for aero-derivative gas turbines turnkey installations 航空派生型燃气轮机成套设备噪声值及测量方法 |
China National Standards sound |
English PDF |
| GB/Z 25425-2010 |
Declaration of apparent sound power level and tonality values for the wind turbine 风力发电机组 公称视在声功率级和音值 |
China National Standards sound |
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 sound |
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 sound |
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 sound |
English PDF |
| GB/T 15173-2010 |
Electroacoustics - sound calibrators 电声学 声校准器 |
China National Standards sound |
English PDF |
| GB/Z 25101-2010 |
Content Delivery and Rights Management - Functional requirments for identifiers and descriptors for use in the music,film,video,sound recording and publishing industries 音乐、电影、视频、录音和出版产业内容传递与权益管理标识符和描述符的功能要求 |
China National Standards sound |
English PDF |
| GB 50118-2010 |
Code for design of sound insulation of civil buildings 民用建筑隔声设计规范 |
China National Standards sound |
English PDF |
| GB/T 24210-2009 |
Test method for the elastis modulus of whole graphite electrodes - Velocity of sound 整体石墨电极弹性模量试验 声速法 |
China National Standards sound |
English PDF |
| GB/T 12303-2009 |
Measurement of sound pressure level for sound signal appliances by seagoing vessel 海船声号器具的声压级测量 |
China National Standards sound |
English PDF |
| GB/T 8016-2009 |
Marine echo-sounding equipment 船用回声测深设备 |
China National Standards sound |
English PDF |
| GB/T 23282-2009 |
Metal forming machinery - Noise measurement method of sound power levels 锻压机械噪声声功率级测量方法 |
China National Standards sound |
English PDF |
| GB/T 23281-2009 |
Metal forming machinery -noise measurement method of sound pressure levels 锻压机械噪声声压级测量方法 |
China National Standards sound |
English PDF |
| GB/T 19322-2008 |
Small craft - Measurement of airborne sound emitted by powered recreational craft 小艇 机动游艇空气噪声的测定 |
China National Standards sound |
English PDF |
| GB/T 5500-2008 |
Inspection of grain and oils - Determination of sound matter yield of sweet potato flakes 粮油检验 甘薯片纯质率检验 |
China National Standards sound |
English PDF |
| GB/T 5494-2008 |
Inspection of grain and oils - Determination of foreign matter and unsound kernels of grain and oilseeds 粮油检验 粮食、油料的杂质、不完善粒检验 |
China National Standards sound |
English PDF |
| GB/T 16769-2008 |
Metal-cutting machine tools - Measurement method of sound pressure level 金属切削机床 噪声声压级测量方法 |
China National Standards sound |
English PDF |
| GB/T 8485-2008 |
The graduation and test for airborne sound insulating properties of windows and doors 建筑门窗空气声隔声性能分级及检测方法 |
China National Standards sound |
English PDF |
| GB/T 4854.5-2008 |
Acoustics - Reference zero for the calibration of audiometric equipment- Part 5: Reference equivalent threshold sound pressure levels for pure tone in the frequency range 8 kHz to 16 kHz 声学 校准测听设备的基准零级 第5部分：8kHz-16kHz频率范围纯音基准等效阈声压级 |
China National Standards sound |
English PDF |
| GB/T 6882-2008 |
Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms 声学 声压法测定噪声源声功率级 消声室和半消声室精密法 |
China National Standards sound |
English PDF |
| GB/T 16538-2008 |
Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method in situ 声学 声压法测定噪声源声功率级 现场比较法 |
China National Standards sound |
English PDF |
| GB/T 9069-2008 |
Determination of sound power level for noise emitted by reciprocating pump - Engineering method 往复泵噪声声功率级的测定 工程法 |
China National Standards sound |
English PDF |
| GB/T 22150-2008 |
Relative timing of sound and vision for broadcasting 电视广播声音和图像的相对定时 |
China National Standards sound |
English PDF |
| GB/T 1094.101-2008 |
Power transformers - Part 10.1: Determination of sound levels - Application guide 电力变压器 第10.1部分: 声级测定 应用导则 |
China National Standards sound |
English PDF |
| GB/T 9383-2008 |
sound and television broadcast receivers and associated equipment-immunity characteristics - Limits and methods of measurement 声音和电视广播接收机及有关设备抗扰度 限值和测量方法 |
China National Standards sound |
English PDF |
| GB/T 22036-2008 |
Coast-by methods for measurement of tyre-to-road sound emission 轮胎惯性滑行通过噪声测试方法 |
China National Standards sound |
English PDF |
| GB/T 8586-2007 |
The technical requirements of operational frequency distribution and anti-interference of sound for fishfinders 探鱼仪工作频率分配及其防止声波干扰技术条件 |
China National Standards sound |
English PDF |
| GB/T 4854.8-2007 |
Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tone and circumaural earphones 声学 校准测听设备的基准零级 第8部分：耳罩式耳机纯音基准等效阈声压级 |
China National Standards sound |
English PDF |
| GB/T 21229-2007 |
Acoustics - Determination of sound power levels of noise from air-terminal devices,air-terminal units,dampers and valves by measurement in a reverberation room 声学 风道末端装置、末端单元、风道闸门和阀噪声声功率级的混响室测定 |
China National Standards sound |
English PDF |
| GB/T 21228.1-2007 |
Acoustics - sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room 声学 表面声散射特性 第1部分：混响室中无规入射声散射系数测量 |
China National Standards sound |
English PDF |
| GB/T 17248.6-2007 |
Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity 声学 机器和设备发射的噪声 声强法现场测定工作位置和其它指定位置发射声压级的工程法 |
China National Standards sound |
English PDF |
| GB/T 21155-2007 |
Earth-moving machinery - Machine-mounted forward and reverse audible warning alarm - sound test method 土方机械 前进和倒退音响报警 声响试验方法 |
China National Standards sound |
English PDF |
| GB/T 19889.8-2006 |
Acoustics―Measurement of sound insulation in buildings and of building elements―Part 8 :Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor 声学 建筑和建筑构件隔声测量 第8部分：重质标准楼板覆面层撞击声改善量的实验室测量 |
China National Standards sound |
English PDF |
| GB/T 19889.5-2006 |
Acoustics―Measurement of sound insulation in buildings and of building elements―Part 5: Field measurements of airborne sound insulation of facade elements and facades 声学 建筑和建筑构件隔声测量 第5部分:外墙构件和外墙空气声隔声的现场测量 |
China National Standards sound |
English PDF |
| GB/T 19889.10-2006 |
Acoustics―Measurement of sound insulation in buildings and of building elements―Part 10：Laboratory measurements of airborne sound insulation of small building elements 声学 建筑和建筑构件隔声测量 第10部分: 小建筑构件空气声隔声的实验室测量 |
China National Standards sound |
English PDF |
| GB/T 14367-2006 |
Acoustics―Determination of sound power levels of noise sources―Guidelines for the use of basic standards 声学 噪声源声功率级的测定 基础标准使用指南 |
China National Standards sound |
English PDF |
| GB/T 20248-2006 |
Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight 声学 飞行中飞机舱内声压级的测量 |
China National Standards sound |
English PDF |
| GB/T 20247-2006 |
Acoustics - Measurement of sound absorption in a reverberation room 声学 混响室吸声测量 |
China National Standards sound |
English PDF |
| GB/T 20246-2006 |
Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method 声学 用于评价环境声压级的多声源工厂的声功率级测定 工程法 |
China National Standards sound |
English PDF |
| GB/T 16404.3-2006 |
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning 声学 声强法测定噪声源声功率级 第3部分：扫描测量精密法 |
China National Standards sound |
English PDF |
| GB 50371-2006 |
Code for sound reinforcement system design of auditorium 厅堂扩声系统设计规范 |
China National Standards sound |
English PDF |
| GB/T 6404.1-2005 |
Acceptance code for gear units-Part1:Test code for airborne sound 齿轮装置的验收规范 第1部分：空气传播噪声的试验规范 |
China National Standards sound |
English PDF |
| 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 |
China National Standards sound |
English PDF |
| GB/T 19889.7-2005 |
Acoustics-Measurement of sound insulation in buildings and of building elements-Part 7:Field measurements of impact sound insulation of floors 声学 建筑和建筑构件隔声测量 第7部分：楼板撞击声隔声的现场测量 |
China National Standards sound |
English PDF |
| GB/T 19889.6-2005 |
Acoustics-Measurement of sound insulation in buildings and of building elements-Part 6:Laboratory measurements of impact sound insulation of floors 声学 建筑和建筑构件隔声测量 第6部分：楼板撞击声隔声的实验室测量 |
China National Standards sound |
English PDF |
| GB/T 19889.4-2005 |
Acoustics-Measurement of sound insulation in buildings and of building elements-Part4:Field measurements of airborne sound insulation between rooms 声学 建筑和建筑构件隔声测量 第4部分:房间之间空气声隔声的现场测量 |
China National Standards sound |
English PDF |
| GB/T 19889.3-2005 |
Acoustics-Measurement of sound insulation in buildings and of building elements-Part 3:Laboratory measurements of airborne sound insulation of building elements 声学 建筑和建筑构件隔声测量 第3部分：建筑构件空气声隔声的实验室测量 |
China National Standards sound |
English PDF |
| GB/T 19889.2-2005 |
Acoustics-Measurement of sound insulation in buildings and of building elements-Part2:Determination,verification and application of precision data 声学 建筑和建筑构件隔声测量 第2部分：数据精密度的确定、验证和应用 |
China National Standards sound |
English PDF |
| GB/T 19889.1-2005 |
Acoustics-Measurement of sound insulation in buildings and of building elements-Part 1:Requirements for laboratory test facilities with suppressed flanking transmission 声学 建筑和建筑构件隔声测量 第1部分：侧向传声受抑制的实验室测试 设施要求 |
China National Standards sound |
English PDF |
| GB/T 19888.1-2005 |
Acoustics-Stationary audible warning devices used outdoors-Part 1:Field measurements for determination of sound emission quantities 声学 户外用固定式听觉报警器 第1部分：声发射量的现场测定 |
China National Standards sound |
English PDF |
| GB/T 19887-2005 |
Acoustics-Measurement of the in situ sound attenuation of a removable screen 声学 可移动屏障声衰减的现场测量 |
China National Standards sound |
English PDF |
| GB/T 19885-2005 |
Acoustics-Determination of sound insulation performance of cabins-laborartory and in situ measurements 声学 隔声间的隔声性能测定 实验室和现场测量 |
China National Standards sound |
English PDF |
| GB 50121-2005 |
Standard for assessment of building sound insulation 建筑隔声评价标准 |
China National Standards sound |
English PDF |
| GB/T 7584.1-2004 |
Acoustics--Hearing protectors--Part 1:Subjective method for the measurement of sound attenuation 声学 护听器 第1部分:声衰减测量的主观方法 |
China National Standards sound |
English PDF |
| GB/T 4854.1-2004 |
Acoustics--Reference zero for the calibration of audiometric equipment--Part1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones 声学 校准测听设备的基准零级 第1部分:压耳式耳机纯音基准等效阈声压级 |
China National Standards sound |
English PDF |
| GB/T 19513-2004 |
Acoustics--Measurement ofoffice screen sound attenuation under specific laboratory conditions 声学 规定实验室条件下办公室屏障声衰减的测量 |
China National Standards sound |
English PDF |
| GB/T 18696.1-2004 |
Acoustics--Determination of sound absorption coefficient and impedance in impedance tubes--Part 1:Method using standing wave ratio 声学 阻抗管中吸声系数和声阻抗的测量 第1部分:驻波比法 |
China National Standards sound |
English PDF |
| GB/T 4980-2003 |
Determination of sound level for noise emitted by displacement compressors 容积式压缩机噪声的测定 |
China National Standards sound |
English PDF |
| GB/T 1094.10-2003 |
Power transformers--Part 10: Determination of sound levels 电力变压器 第10部分:声级测定 |
China National Standards sound |
English PDF |
| GB/T 4129-2003 |
Acoustics--Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels 声学 用于声功率级测定的标准声源的性能与校准要求 |
China National Standards sound |
English PDF |
| 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 |
China National Standards sound |
English PDF |
| GB/T 7965-2002 |
Acoustics--Measurement of underwater sound trans-ducers 声学 水声换能器测量 |
China National Standards sound |
English PDF |
| GB/T 6881.3-2002 |
Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small，movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms 声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第2部分:专用混响测试室法 |
China National Standards sound |
English PDF |
| GB/T 6881.2-2002 |
Acoustics--Determination of sound power levels of noise sources--Engineering methods for small，movable sources in reverberant field--Part 1:Comparison method for hard-walled test rooms 声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第1部分:硬壁测试室比较法 |
China National Standards sound |
English PDF |
| GB/T 6881.1-2002 |
Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms 声学 声压法测定噪声源声功率级 混响室精密法 |
China National Standards sound |
English PDF |
| GB/T 18699.2-2002 |
Acoustics--Determination of sound insulation performances of enclosures--Part 2:Measurements in situ (for acceptance and verification purposes) 声学 隔声罩的隔声性能测定 第2部分:现场测量(验收和验证用) |
China National Standards sound |
English PDF |
| GB/T 18699.1-2002 |
Acoustics--Determination of sound insulation performances of enclosures--Part 1:Measurements under laboratory conditions (for declaration purposes) 声学 隔声罩的隔声性能测定 第1部分:实验室条件下测量(标示用) |
China National Standards sound |
English PDF |
| GB/T 18696.2-2002 |
Acoustics--Determination of sound absorption coefficient and impedance in impedance tubes--Part 2:Transfer function method 声学 阻抗管中吸声系数和声阻抗的测量 第2部分:传递函数法 |
China National Standards sound |
English PDF |
| GB/T 18694-2002 |
Non-destructive testing--Ultrasonic inspection--Characterization of search unit and sound field 无损检测 超声检验 探头及其声场的表征 |
China National Standards sound |
English PDF |
| GB 13836-2000 |
Cabled distributionsystems for television and sound signals--Part 2:Electromagnetic compatibility of equipment 电视和声音信号电缆分配系统 第2部分:设备的电磁兼容 |
China National Standards sound |
English PDF |
| GB/T 4639-2000 |
Cinematography--Monophonic 35mm negative photographic sound record on 35 mm motion-picture film--Position and maximum width dimensions 35mm单声道电影光学声底片上声迹的位置和最大宽度尺寸 |
China National Standards sound |
English PDF |
| GB/T 18022-2000 |
Acoustics--Methods for measuring the longitudinal sound speed and attenuation coefficient of rubbers and plastics in the frequency range 1 MHz to 10 MHz 声学 1～10 MHz频率范围内橡胶和塑料纵波声速与衰减系数的测量方法 |
China National Standards sound |
English PDF |
| GB/T 17248.1-2000 |
Acoustics--Noise emitted by machinery and equipment--Guidelines forthe 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 sound |
English PDF |
| GB/T 17247.1-2000 |
Acoustics--Attenuation of sound during propagation outdoors--Part 1:Calculation of the absorption of sound by the atmosphere 声学 户外声传播衰减 第1部分:大气声吸收的计算 |
China National Standards sound |
English PDF |
| GB/T 4311-2000 |
Technical specifications for FM sound broadcasting at VHF 米波调频广播技术规范 |
China National Standards sound |
English PDF |
| GB/T 7584.2-1999 |
Acoustics--Hearing protectors--Part 2:Estimation of effective A-weighted sound pressure levels when hearing protectors are worn 声学 护听器 第2部分:戴护听器时有效的A计权声压级估算 |
China National Standards sound |
English PDF |
| GB/T 17248.5-1999 |
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Method requiring environmental corrections 声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 环境修正法 |
China National Standards sound |
English PDF |
| GB/T 17248.3-1999 |
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ 声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 现场简易法 |
China National Standards sound |
English PDF |
| GB/T 17248.2-1999 |
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at otherspecified positions--Engineering method in an essentially free field over a reflecting plane 声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 一个反射面上方近似自由场的工程法 |
China National Standards sound |
English PDF |
| GB/T 16404.2-1999 |
Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 2:Measurement by scanning 声学 声强法测定噪声源的声功率级 第2部分:扫描测量 |
China National Standards sound |
English PDF |
| GB/T 17561-1998 |
Instruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones 声强测量仪 用声压传声器对测量 |
China National Standards sound |
English PDF |
| GB/T 17312-1998 |
Random-incidence and diffuse-field calibration of sound level meters 声级计的无规入射和扩散场校准 |
China National Standards sound |
English PDF |
| GB/T 17248.4-1998 |
Acoustics--Noise emitted by machinery and equipment--Determination of emission sound pressure level at a work station and at other specified position from the sound power level 声学 机器和设备发射的噪声 由声功率级确定工作位置和其他指定位置的发射声压级 |
China National Standards sound |
English PDF |
| GB/T 17247.2-1998 |
Acoustics--Attenuation ofsound during propagation outdoors--Part 2:General method of calculation 声学 户外声传播的衰减 第2部分:一般计算方法 |
China National Standards sound |
English PDF |
| GB/T 4638-1997 |
Picture image area and photographic sound record on 35mm motion-picture release prints--Position and dimensions 35mm电影发行拷贝上画面和光学声迹的位置和尺寸 |
China National Standards sound |
English PDF |
| GB/T 16851-1997 |
sound systems for emergency purposes 应急声系统 |
China National Standards sound |
English PDF |
| GB 16788-1997 |
Measurements and limits of immunity of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz 30 MHz～1GHz 声音和电视信号电缆分配系统抗扰度测量方法和限值 |
China National Standards sound |
English PDF |
| GB 16787-1997 |
Measurements and limits of radiation of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz 30 MHz～1GHz 声音和电视信号的电缆分配系统辐射测量方法和限值 |
China National Standards sound |
English PDF |
| GB/T 16731-1997 |
The graduation of sound absorption propertyfor absorbent products 建筑吸声产品的吸声性能分级 |
China National Standards sound |
English PDF |
| GB/T 6510-1996 |
Cabled distribution systems primarily intended for television and sound signals 电视和声音信号的电缆分配系统 |
China National Standards sound |
English PDF |
| GB/T 11318.7-1996 |
Equipments and components used in cabled distribution systems primarily intended for television and sound signals--Part 7:Generic specifications for amplifier 电视和声音信号的电缆分配系统设备与部件 第7部分:放大器通用规范 |
China National Standards sound |
English PDF |
| GB/T 11318.6-1996 |
Equipments and components used in cabled distribution systems primarily intended for television and sound signals--Part 6:Generic specifications for combiners 电视和声音信号的电缆分配系统设备与部件 第6部分:混合器通用规范 |
China National Standards sound |
English PDF |
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