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声学 各种类型户外声屏障插入损失的现场测定
Acoustics - In-situ determination of insertion loss of outdoor noise barriers of all types
参考页数：18P.;A4
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声学.环境噪声的描述、测量和评估.第2部分:声压水平的测定
Acoustics - Description, measurement and assessment of environmental noise - Part 2: Determination of sound pressure levels
参考页数：60P.;A4
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声学.机械和设备发射的噪声.利用声强现场测定工作位置和其他指定位置发射声压级的工程法
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
参考页数：18P;A4
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声学 客舱隔声性能的测定 实验室测量和现场测量
Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements
参考页数：11P;A4
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声学.用于环境噪音评价的脉冲响应事件计算声暴露等级分布的框架
Acoustics - Framework for calculating a distribution of sound exposure levels for impulsive sound events for the purposes of environmental noise assessment
参考页数：41P;A4
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声学和振动.弹性元件的振动-声传输特性的实验室测量.第1部分:原理和指南
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines
参考页数：24P;A4
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声学和振动.弹性元件的振动-声传输特性的实验室测量.第5部分:平移运动用弹性支撑件的低频传输抗挠性的测定用驱动点法
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
参考页数：26P;A4
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声学和振动.弹性元件的振动-声传输特性的实验室测量.第2部分:传输运动用弹性支撑动态劲度的测定用直接法
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
参考页数：28P;A4
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声学.基本参量的定义和术语
Acoustics - Definitions of basic quantities and terms
参考页数：11P.;A4
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声学 户外声传播衰减 第2部分:计算的一般方法
Acoustics - Attenuation of sound during propagation outdoors - Part 2: General method of calculation
参考页数：18P.;A4
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