ISO 18431-2:2004

Mechanical vibration and shock — Signal processing — Part 2: Time domain windows for Fourier Transform analysis

Publication date: Oct 21, 2004

General information

Current stage: 90.60 Effective date: Jun 4, 2024

Originator: ISO

Owner: ISO/TC 108

Type: International Standard

ICS: 17.160

Languages: English

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Status: Published

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Scope

ISO 18431-2:2004 specifies the algebraic functions which describe a selected set of time domain windows used for pre-processing digitally sampled vibration and shock data as a precursor to Discrete Fourier Transform spectral analysis. This selected set consists of Hanning, flat-top and rectangular time windows.

Life cycle

NOW

PUBLISHED
ISO 18431-2:2004
90.60 Close of review
Jun 4, 2024

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 18431-2:2004/Cor 1:2008