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声学.汽车内的噪音测量
Acoustics; measurement of noise inside motor vehicles
参考页数:7P.;A4
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声学.船舱噪声测量
Acoustics - Measurement of noise on board vessels (ISO 2923:1996 + Corrigendum 1:1997)
参考页数:12P.;A4
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利用表面外观表征路面结构.第1部分:平均剖面高度的测定
Characterization of pavement texture by use of surface profiles - Part 1: Determination of Mean Profile Depth (ISO 13473-1:1997); German version EN ISO 13473-1:2004
参考页数:29P.;A4
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机械振动.地面车辆.报告测量数据的方法; 等同采用 ISO 8002:1986
Mechanical vibrations - Land vehicles - Method for reporting measured data; identical with ISO 8002:1986
参考页数:12P.;A4
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声学.现场路面吸声特性的测量.第1部分:扩展表面法
Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2002)
参考页数:32P.;A4
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使用表面外观表征路面结构.第2部分:与路面结构外观分析相关的术语和基本要求
Characterization of pavement texture by use of surface profiles - Part 2: Terminology and basic requirements related to pavement texture profile analysis (ISO 13473-2:2002)
参考页数:24P.;A4
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用表面外观表征路面结构.第3部分:轮廓测定仪的规范和分类
Characterization of pavement texture by use of surface profiles - Part 3: Specifications and classification of profilometers (ISO 13473-3:2002)
参考页数:21P.;A4
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声学.路面对交通噪声影响的测量.第1部分:车流统计法
Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 1: Statistical pass-by method (ISO 11819-1:1997); German version EN ISO 11819-1:2001
参考页数:26P;A4
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电声学.飞行器噪音测量仪器.运输类飞机噪音审定时测量三分之一倍频程声压水平使用的系统性能要求
Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aeroplanes (IEC 61265:1995); German version EN 61265:1995
参考页数:11P.;A4
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道路交通降噪设备.测定声音特性的试验方法.第3部分:标准交通噪音频谱
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalised traffic noise spectrum; German version EN 1793-3:1997
参考页数:4P.;A4
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