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机械机动性实验测定.第5部分:使用激发器(与结构不连接)的冲击激励作用进行测量

Experimental determination of mechanical mobility - Measurement using impact excitation with an exciter which is not attached to the structure

轨道交通.噪声排放.火车经过时噪声测量用轨道部件的动态功能特性

Railway applications. Noise emission. Characterization of the dynamic properties of track selections for pass by noise measurements

航天工程. 模态调查评估

Space engineering. Modal survey assessment

声学 结构声和振动源的表征 间接测量阻挡力

Acoustics. Characterization of sources of structure-borne sound and vibration. Indirect measurement of blocked forces

机械振动 评估车辆座椅振动的实验室方法 第2部分：在铁路车辆上的应用

Mechanical vibration — Laboratory method for evaluating vehicle seat vibration - Part 2: Application to railway vehicles

声学 — 结构声和振动源的表征 — 阻挡力的间接测量

Acoustics — Characterization of sources of structure - borne sound and vibration — Indirect measurement of blocked forces

机械振动和冲击. 机械导纳的试验确定. 采用连接激振器的单点平动激励测量

Mechanical vibration and shock. Experimental determination of mechanical mobility. Measurements using single-point translation excitation with an attached vibration exciter

机械振动和冲击 机械活动性的实验测定 使用未连接到结构的激励器进行冲击激励的测量

Mechanical vibration and shock. Experimental determination of mechanical mobility - Measurements using impact excitation with an exciter which is not attached to the structure

航天工程 模态调查评估（草案）

Space engineering - Modal survey assessment

航天工程. 模态调查评估; 英文版本EN 16603-32-11-2014

Space engineering - Modal survey assessment; English version EN 16603-32-11:2014

空间工程-模态测量评估

Space engineering - Modal survey assessment; English version EN 16603-32-11:2014

机械振动和冲击 机械流动性的实验测定 第5部分 使用未连接到结构的激振器的冲击激振测量

Mechanical vibration and shock. Experimental determination of mechanical mobility. Part 5. Measurements using impact excitation with an exciter which is not attached to the structure

旋转电机第32部分:成型绕组定子端部绕组振动的测量

Rotating electrical machines - Part 32: Measurement of stator end-winding vibration at form-wound windings

机械振动 车辆座位振动的实验室评价方法 第2部分：在铁路车辆中的应用

Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 2: Application to railway vehicles

机械振动.评估车辆座椅振动的实验室方法.第2部分:铁路车辆的应用

Mechanical vibration — Laboratory method for evaluating vehicle seat vibration — Part 2: Application to railway vehicles

声学.结构声和振动源的特性.阻塞力的间接测量

Acoustics — Characterization of sources of structure-borne sound and vibration — Indirect measurement of blocked forces

机械振动与冲击.机械导纳的试验确定.第2部分:用激振器作单点平动激励测量

Mechanical vibration and shock - Experimental determination of mechanical mobility - Part 2: Measurements using single-point translation excitation with an attached vibration exciter

振动与冲击 机械导纳的试验确定 第5部分:冲击激励法测量

Vibration and shock - Experimental determination of mechanical mobility - Part 5: Measurements using impact excitation with an exciter which is not attached to the structure

机械振动和冲击.机械机动性的试验测定.第5部分:用未连接到结构上的激励器进行冲击激励的测量

Mechanical vibration and shock — Experimental determination of mechanical mobility — Part 5: Measurements using impact excitation with an exciter which is not attached to the structure

声学 通过结构传播的声源和振动源的描述 隔振力的间接测量（ISO 20270:2019）

Acoustics - Characterization of sources of structure-borne sound and vibration - Indirect measurement of blocked forces (ISO 20270:2019)

机械振动 评估车辆座椅振动的实验室方法 第2部分：在铁路车辆上的应用

Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 2 : application to railway vehicles

机械振动车辆座椅振动评价实验室方法第2部分：在铁路车辆上的应用

Mechanical vibrations - Laboratory method for evaluating vehicle seat vibrations - Part 2: application to railway vehicles

刹车片模式频率的验证

Verification of Brake Rotor Modal Frequencies

制动转子和鼓模态频率的验证

Verification of Brake Rotor and Drum Modal Frequencies

制动器绝缘体阻尼测量规程

Brake Insulator Damping Measurement Procedure

制动绝缘体阻尼测量程序

Brake Insulator Damping Measurement Procedure

铁路应用 噪声排放 通过噪声测量的轨道段动态特性特性

Railway applications - Noise emission - Characterisation of the dynamic properties of track sections for pass by noise measurements

声学 结构声源和振动特性 阻塞力的间接测量

Acoustics - Characterization of sources of structure-borne sound and vibration - Indirect measurement of blocked forces (ISO 20270:2019)

振动和冲击 机械流动性的实验测定 第5部分:使用未安装在结构上的激励器的冲击激励进行测量

Vibration and shock - Experimental determination of mechanical mobility - Part 5: Measurements using impact excitation with an exciter which is not attached to the structure