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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 1094.10-2022 |
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 |
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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 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 |
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GB/T 41993-2022 |
sound signaling devices for household and similar purposes 家用和类似用途的声音信号装置 |
China National Standards sound |
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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 sound |
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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 |
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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 |
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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 |
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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 sound |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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GB/T 51335-2018 |
sound barrier structure technical standard 声屏障结构技术标准 |
China National Standards sound |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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GB/T 34562-2017 |
Woolen products for sound absorption and thermal insulation 羊毛吸声绝热制品 |
China National Standards sound |
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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 |
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GB 50949-2013 |
Construction code for sound reinforcement system 扩声系统工程施工规范 |
China National Standards sound |
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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 |
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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 |
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GB 50121-2005 |
Standard for assessment of building sound insulation 建筑隔声评价标准 |
China National Standards sound |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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GB/T 9409-1988 |
Specifications for colour TV demodulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay systems 长距离地面模拟微波接力系统 彩色电视解调机 (一路电视一路伴音) 技术条件 |
China National Standards sound |
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GB/T 9408-1988 |
Specifications for colour TV modulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay systems 长距离地面模拟微波接力系统 彩色电视调制机 (一路电视一路伴音) 技术条件 |
China National Standards sound |
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GB/T 9389-1988 |
sound transmission using infrared radiation 用红外辐射的声传输 |
China National Standards sound |
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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 |
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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 |
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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 |
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GB/T 9068-1988 |
Determination of sound power levels for noise emitted by heating,ventilating and air conditioning equipments--Engineering method 采暖通风与空气调节设备噪声声功率级的测定 工程法 |
China National Standards sound |
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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 |
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GB/T 9025-1988 |
Cabled distribution systems primarily intended for sound and television signals operating between30 MHz and 1 GHz--Electrical and mechanical matching values 30 MHz~1GHz声音和电视信号的电缆分配系统 机电配接值 |
China National Standards sound |
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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 |
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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 |
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GB/T 8016-2009 |
Marine echo-sounding equipment 船用回声测深设备 |
China National Standards sound |
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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 |
China National Standards sound |
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GB/T 7965-2002 |
Acoustics--Measurement of underwater sound trans-ducers 声学 水声换能器测量 |
China National Standards sound |
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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 |
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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 |
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GB/T 750-1992 |
Autoclave method for soundness of portland cement 水泥压蒸安定性试验方法 |
China National Standards sound |
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GB/T 7393-1987 |
Basic size of outlet of cable distribution systems intended for sound and television signals 声音和电视信号的电缆分配系统输出口基本尺寸 |
China National Standards sound |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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GB/T 5875-1994 |
Recorded characteristics for magnetic sound records on 35mm and 16mm motion-picture films containing no picture 35mm和16mm磁片的录音特性 |
China National Standards sound |
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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 |
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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 |
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GB/T 5439-1996 |
The recording and exchanging of sound broadcasting programmes on stereophonic magnetic tape 立体声广播节目(磁带)的录制和交换 |
China National Standards sound |
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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 |
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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 |
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GB/T 4958.3-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section six--Measurements for sound-programme transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第六节:声音节目传输的测量 |
China National Standards sound |
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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 |
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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 |
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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 |
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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 |
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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 |
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GB/T 4637-1994 |
Head gaps andsound records for three-,four-,or six-track magnetic sound records on 35mmmotion-picture film containing no picture--Positions and width dimensions 35mm磁片上三声轨、四声轨和六声轨磁头隙缝的位置和宽度尺寸 |
China National Standards sound |
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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 |
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GB/T 4215-1984 |
Determination of sound power levels of noise emitted by metal cutting machine tools 金属切削机床噪声声功率级的测定 |
China National Standards sound |
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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 |
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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 |
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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 |
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GB/T 3770-1983 |
Determination of sound power level for noise emitted by woodworking machinery 木工机床噪声声功率级的测定 |
China National Standards sound |
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GB/T 3768-1996 |
Acoustics--Determination of sound power 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 反射面上方采用包络测量表面的简易法 |
China National Standards sound |
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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 |
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GB/T 3767-1996 |
Acoustics--Determination of sound power levels of noise sources using sound pressure--Engineering method in an essentially free field over a reflecting plane 声学 声压法测定噪声源声功率级 反射面上方近似自由场的工程法 |
China National Standards sound |
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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 |
China National Standards sound |
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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 |
China National Standards sound |
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