ISO 7626-2:2015
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ISO 7626-2:2015
62483

Abstract

 Preview

ISO 7626-2:2015 specifies procedures for measuring linear mechanical mobility and other frequency-response functions of structures, such as buildings, machines and vehicles, using a single-point translational vibration exciter attached to the structure under test for the duration of the measurement.

It is applicable to measurements of mobility, accelerance, or dynamic compliance, either as a driving-point measurement or as a transfer measurement. It also applies to the determination of the arithmetic reciprocals of those ratios, such as free effective mass. Although excitation is applied at a single point, there is no limit on the number of points at which simultaneous measurements of the motion response may be made. Multiple-response measurements are required, for example, for modal analyses.


General information 

  •  :  Published
     : 2015-04
  •  : 2
     : 26
  •  : ISO/TC 108 Mechanical vibration, shock and condition monitoring
  •  :
    17.160 Vibrations, shock and vibration measurements

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