EIA RS-186-7-E-1978
$20.15
Passive Electronic Component Parts, Test Methods for; Method 7: Vibration Fatigue Test (Low Frequency, 10 to 55 Hertz)
Published By | Publication Date | Number of Pages |
ECIA | 1978 | 4 |
PURPOSE
This vibration fatigue test is performed for the purpose of
determining the ability of component parts and their mountings to
withstand vibration in the low frequency range of 10 to 55 Hertz.
As it is . not practical to test components for vibration under
actual operating conditions, this set of accelerated laboratory
tests was devised to simulate vibration conditions m6re severe than
those normally encountered in fixed, land mobile, and marine
installations. A component part is considered to be faulty if
during or after vibration testing it exhibits objectionable
operating characteristics, noise wear, physical distortion or
degradation of mechanical properties which would result in the unit
not meeting the performance requirements of the applicable
individual specification.