Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic tests (IEC 60255-21-3:1993, IDT)
This Malaysian Standard specifies the vibration, shock, bump and seismic requirements applicable to electromechanical and static measuring relays and protection equipment, with or without output contacts.
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07/05/2019
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NSC 05 - Generation, Transmission & Distribution of Energy
