NASA MSFC SPEC 626 : 1990
Current
The latest, up-to-date edition.
TEST CONTROL DOCUMENT FOR ASSESSMENT OF FLEXIBLE LINES FOR FLOW INDUCED VIBRATION
01-01-1990
1.0 GENERAL
1.1 SCOPE
1.2 PURPOSE
2.0 TEST SPECIMENS
2.1 SELECTION
3.0 TEST REQUIREMENTS
3.1 GENERAL
3.2 NON-VACUUM JACKETED BELLOWS
3.3 FLOW MEDIA
3.4 FACILITIES
3.5 OPERATIONAL LIFE
4.0 TEST SET-UP
4.1 GENERAL
4.2 INSTRUMENTATION
4.2.1 STRAIN GAGE ATTACHMENT
5.0 TEST PROCEDURES
5.1 INSTALLATION
5.2 RESONANCE SEARCH
5.3 RESONANCE DWELL
5.4 FAILURE MONITORING
6.0 REPORTS
6.1 CONTENTS
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