|
声学.道路表面对交通噪声的影响的测量.第1部分:旁路统计法
Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 1 : statistical Pass-By method.
参考页数：43P;A4
|
|
|
|
|
|
声学.机动脚踏两用车噪音的测定.工程法
Acoustics. Measurement of noise emitted by two-wheeled mopeds in motion. Engineering method.
参考页数：4P.;A4
|
|
|
|
|
|
声学.船舶噪音测量
Acoustics. Noise measurements on watercrafts.
参考页数：6P.;A4
|
|
|
|
|
|
声学.道路表面音质的现场表征法.旁路声学测量.第2部分:受控的旁路法
Acoustics - In situ characterization of the acoustic qualities of road surfaces - Pass by acoustic measurement - Part 2 : controlled pass-by method.
参考页数：19P.;A4
|
|
|
|
|
|
使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.
参考页数：30P.;A4
|
|
|
|
|
|
电声学.航空噪声测量仪.运输机噪声检定的三分之一倍频带声压级系统测量用性能要求
Electroacoustics. Instruments for measurement of aircraft noise. Performance requirements for systems to measure one-thirs-octave band sound pressure levels in noise certification of transport-category aeroplanes.
参考页数：18P.;A4
|
|
|
|
|
|
工业卡车的安全.测量噪声发射的试验方法
Safety of industrial trucks - Test methods for measuring noise emissions.
参考页数：20P;A4
|
|
|
|
|
|
声学.由内陆水路和港口船只排放气载噪音的测量
Acoustics - Measurement of airbone sound emitted by vessels on inland waterways and harbours.
参考页数：17P.;A4
|
|
|
|
|
|
飞行器地面支持设备.一般要求.第4部分:噪声测量方法和减噪.
Aircraft ground support equipment - General requirements - Part 4 : noise measurement methods and reduction.
参考页数：42P;A4
|
|
|
|
|
|
声学.地面传输噪声的预测.软件的技术描述
Acoustics - Prevision of ground transportation noise - Technical description of software.
参考页数：22P.;A4
|
|
|
|
|
