GB/T 32335-2015Mechanical vibration and shock -- Parameters to be specified for the acquisition of vibration data (English PDF)

Foreword

This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.

This Standard uses translation method and identically adopts ISO 21289.2008

Mechanical vibration and shock - Parameters to be specified for the acquisition

of vibration data.

The Chinese document which has consistency with the international normative

reference in this Part is as follows.

- GB/T 2298-2010 Mechanical vibration, shock and condition monitoring -

Vocabulary (ISO 2041.2009, IDT)

This Standard was proposed by shall be under the jurisdiction of National

Technical Committee on Mechanical Vibration, Shock and Condition Monitoring

of Standardization Administration of China (SAC/TC 53).

The drafting organizations of this Standard. Zhengzhou University, Zhengzhou

Institute of Machinery, Shanghai Generator Factory of Shanghai Power Station

Equipment Co., Ltd., Hangzhou ECON Technology Co., Ltd..

Main drafters of this Standard. Miao Tongchen, Xu Wentao, Han Guoming,

Wang Yicui, Hu Jianbo, Zhao Yugang.

Mechanical vibration and shock - Parameters to be

specified for the acquisition of vibration data

1 Scope

This Standard identifies a set of parameters to be specified, as applicable, for

vibration measurements, analysis, reporting and archiving. It is intended for use

in the testing of structures, machines, vehicles, sensitive equipment and other

dynamic systems.

This Standard applies to measurements made by modern data acquisition

systems, including digital signal processors, using readily available commercial

instrumentation. It can be applied to a variety of common vibration

measurement types, including time history, spectrum and frequency-response

function measurements.

2 Normative references

The following referenced documents are indispensable for the application of

this document. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any

amendments) applies.

ISO 2041, Mechanical vibration, shock and condition monitoring -

Vocabulary

ISO 18431-2, Mechanical vibration and shock - Signal processing - Part 2.

Time domain windows for Fourier Transform analysis

3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 2041

apply.

4 Abbreviated terms

ASCII. American standard code for information interchange

UFF. universal file format

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