BS EN 60068-2-64:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Environmental testing. Test methods Test Fh. Vibration, broad-band random (digital control) and guidance
Hardcopy , PDF
12-13-2019
English
01-25-2006
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements for test apparatus
4.1 General
4.2 Basic motion
4.3 Cross-axis motion
4.4 Mounting
4.5 Measuring systems
4.6 Vibration tolerances
4.7 Control strategy
4.8 Vibration response investigation
5 Severities
5.1 Test frequency range
5.2 RMS value of acceleration
5.3 Shape of acceleration spectral density curve
5.4 Test duration
6 Preconditioning
7 Initial measurements and functional performance test
8 Testing
8.1 General
8.2 Initial vibration response investigation
8.3 Low-level excitation for equalization
prior to testing
8.4 Random testing
8.5 Final vibration response investigation
9 Recovery
10 Final measurements and functional performance
11 Information to be given in the relevant specification
12 Information to be given in the test report
Annex A (informative) - Standardized test spectra
Annex B (informative) - Guidance
Bibliography
Annex ZA (normative) - Normative references to
international publications with
their corresponding European
publications
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