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/T 19889.7-2022 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(中英文版) Acoustics - Measurement of sound insulation of buildings and building components - Part 7: In situ measurement of impact sound insulation |
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GB/T 19889.2-2022 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(中英文版) Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties |
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GB/T 3222.2-2022 声学 环境噪声的描述、测量与评价 第2部分:声压级测定(中英文版) Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels |
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GB/T 34388-2017 铸造机械 噪声声功率级测量方法(中英文版) Foundry machinery—Noise measurement method of sound power levels |
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GB/T 33928-2017 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(中英文版) 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 |
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GB/T 33981-2017 高压交流断路器声压级测量的标准规程(中英文版) Standard practice for the measurement of sound pressure levels on high-voltage alternating current circuit-breakers |
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GB/T 33856-2017 应急声系统设备主要性能测试方法(中英文版) Methods of measurement for main characteristics of equipments of sound systems for emergency purposes |
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GB/T 33769-2017 声系统设备 电声换能器 大信号参数的测量(中英文版) Sound system equipment—Electroacoustical transducers—Measurement of large signal parameters |
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GB/T 33771-2017 声系统设备 电声换能器 悬置部件的测量(中英文版) Sound system equipment—Electroacoustical transducers—Measurement of suspension parts |
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GB/T 1859.4-2017 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(中英文版) Reciprocating internal combustion engines—Measurement of sound power levels using sound pressure—Part 4:Survey method using a reference sound source |
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GB/T 3768-2017 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(中英文版) 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 |
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GB/T 14365-2017 声学 机动车辆定置噪声声压级测量方法(中英文版) Acoustics—Measurements of sound pressure level emitted by stationary road vehicles |
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GB/T 22036-2017 轮胎惯性滑行通过噪声测试方法(中英文版) Coast-by methods for measurement of tyre-to-road sound emission |
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GB/T 19889.18-2017 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(中英文版) Acoustics—Measurement of sound insulation in buildings and of building elements—Part 18: Laboratory measurement of sound generated by rainfall on building elements |
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GB/T 32523-2016 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(中英文版) Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method |
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GB/T 1859.1-2015 往复式内燃机 声压法声功率级的测定 第1部分:工程法(中英文版) Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 1: Engineering method |
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GB/T 1859.2-2015 往复式内燃机 声压法声功率级的测定 第2部分:简易法(中英文版) Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 2: Survey method |
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GB/T 1859.3-2015 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(中英文版) Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 3: Precision methods for hemi-anechoic rooms |
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YY/T 1278—2015 医用超声设备换能器声束面积测量方法(中英文版) Measurement method of sound beam area of transducer of medical ultrasonic equipment |
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GB/T 31004.1-2014 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(中英文版) Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 1: Laboratory measurements |
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