It is part of a series specifying the vibration, shock, bump and seismic requirements applicable to electromechanical and static measuring relays and protection equipment with or without output contacts.
KSIEC60255-21-2:1988
Electrical relays-Part 21:Vibration, shock, bump and seismic tests on measuring relays and protection equipment-Section Two:Shock and bump tests.
Number of Pages:29
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Kes 3,708.00