BS EN 60255-21-2 89th Edition, December 31, 1989
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 2: Shock and bump tests
Includes all amendments and changes through Amendment 1, September 15, 1996
Additional Comments: SAME AS IEC 60255-21-2
Published By:British Standards Institution (BSI)
Includes the acceptance criteria to be satisfied during and after testing and test severity classes. Based on the tests of Parts 2.1 Ea and Eb of BS 2011.