|
声学 飞行中飞机内声压级的测量
Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight
参考页数:10P.;A4
|
|
|
|
|
|
轮胎.轮胎到道路所排声音测量的Coast-by法
Tyres - Coast-by methods for measurement of tyre-to-road sound emission
参考页数:20P.;A4
|
|
|
|
|
|
声学 船上的噪声测量 技术勘误1
Acoustics - Measurement of noise on board vessels; Technical Corrigendum 1
参考页数:1P.;A4
|
|
|
|
|
|
声学. 温度对轮胎/道路噪声测量的影响. 第1部分: 采用CPX法测试时的温度校正
Acoustics - Temperature influence on tyre/road noise measurement - Part 1: Correction for temperature when testing with the CPX method
参考页数:15P.;A4
|
|
|
|
|
|
声学. 测量路面对交通噪声的影响. 第3部分: 标准轮胎
Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 3: Reference tyres
参考页数:18P.;A4
|
|
|
|
|
|
声学. 测量路面对交通噪声的影响. 第2部分: 近距离法
Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 2: The close-proximity method
参考页数:65P.;A4
|
|
|
|
|
|
水下声学. 船舶水下声音描述和测量的数量和程序. 第1部分: 用于比较目的的深层水的精密测量要求
Underwater acoustics - Quantities and procedures for description and measurement of underwater sound from ships - Part 1: Requirements for precision measurements in deep water used for comparison purposes
参考页数:20P.;A4
|
|
|
|
|
|
道路车辆加速时发出噪声的测量. 工程方法. 第3部分: M类和N类的室内试验
Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 3: Indoor testing M and N categories
参考页数:51P.;A4
|
|
|
|
|
|
水声学. 测量冲击桩推进的辐射水声
Underwater acoustics - Measurement of radiated underwater sound from percussive pile driving
参考页数:33P.;A4
|
|
|
|
|
|
水声学. 术语
Underwater acoustics - Terminology
参考页数:51P.;A4
|
|
|
|
|