中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 42473-2023 声学 噪声烦恼度的评价和预测方法(中英文版) Acoustics - Evaluation and prediction methods of noise annoyance |
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GB/T 41311.1-2022 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(中英文版) 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 |
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GB/T 6881.2-2017 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(中英文版) 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 |
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GB/T 34828-2017 声学 自由场环境评定测试方法(中英文版) Acoustics—Test methods for the qualification of free-field environments |
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GB/T 4130-2017 声学 水听器低频校准方法(中英文版) Acoustics—Low frequency calibration methods of hydrophones |
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GB/T 25102.8-2017 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(中英文版) Electroacoustics—Hearing aids—Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions |
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GB/T 20441.5-2017 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(中英文版) Electroacoustics—Measurement microphones—Part 5: Methods for pressure calibration of working standard microphones by comparison |
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GB/T 3767-2016 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(中英文版) 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 |
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GB/T 32524.2-2016 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(中英文版) 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 |
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GB/T 6882-2016 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(中英文版) 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 |
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GB/T 16296.2-2016 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(中英文版) Acoustics—Audiometric test methods—Part 2: Sound-field audiometry with pure-tone and narrow-band test signals |
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GB/T 31014-2014 声学 水声目标强度测量实验室方法(中英文版) Acoustics―Laboratory methods of underwater target strength measurement |
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GB/T 14369-2011 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(中英文版) Acoustics - Measurement methods of insertion loss,echo reduction and sound absorption coefficient for underwater acoustical material samples |
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GB/T 25079-2010 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(中英文版) Acoustics - Application of new measurement methods in building and room acoustics - MLS and SS methods |
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GB/T 6882-2008 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(中英文版) Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms |
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GB/T 20249-2006 声学 聚焦超声换能器发射场特性的定义与测量方法(中英文版) Acoustics - Definitions and measurement methods for the transmitted fields of focusing ultrasonic transducers |
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GB/T 6881.3-2002 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(中英文版) 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 |
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GB/T 6881.2-2002 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(中英文版) 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 |
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GB/T 6881.1-2002 声学 声压法测定噪声源声功率级 混响室精密法(中英文版) Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms |
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GB/T 4130-2000 声学 水听器低频校准方法(中英文版) Acoustics--Low frequency calibration methods of hydrophones |
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GB/T 18022-2000 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(中英文版) Acoustics--Methods for measuring the longitudinal sound speed and attenuation coefficient of rubbers and plastics in the frequency range 1 MHz to 10 MHz |
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GB/T 16296-1996 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(中英文版) Acoustics--Audiometric test methods--Part 2:Sound field audiometry with pure tone and narrow-band test signals |
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GB/T 15485-1995 声学 语言清晰度指数的计算方法(中英文版) Acoustics--Methods for the calculation of the articulation index of speech |
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GB/T 14573.1-1993 声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第一部分:概述与定义(中英文版) Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 1:General considerations and definitions |
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GB/T 14573.4-1993 声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第四部分:成批机器标牌值的确定和检验方法(中英文版) Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 4:Methods for stated values for batches of machines |
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GB/T 14573.3-1993 声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第三部分:成批机器标牌值的确定和检验简易(过渡)法(中英文版) Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 3:Simple (transition) method for determining and verifying labelled values for batches of machines |
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GB/T 14573.2-1993 声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第二部分:单台机器标牌值的确定和检验方法(中英文版) Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 2:Methods for stated values for individual machines |
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