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ISO 18431-3:2014

Mechanical vibration and shock — Signal processing — Part 3: Methods of time-frequency analysis

NORMA vydaná dňa 24.3.2014

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Informácie o norme:

Označenie normy: ISO 18431-3:2014
Dátum vydania normy: 24.3.2014
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 18431-3:2014 :

Description / Abstract: ISO 18431-3:2014 specifies methods for the digital calculation of a time-frequency analysis of a given sampled measurement of a physical or engineering quantity, such as acceleration, force, or displacement, over an interval of time. Several mathematical formulations of time-frequency transformations are given with requirements for recording of parameters and recommendations.