
Electrical relays. Vibration, shock, bump and seismic tests on measuring relays and protection equipment. Shock and bump tests.
NORMA vydaná dňa 22.12.1989
Označenie normy: BS EN 60255-21-2:1996
Dátum vydania normy: 22.12.1989
Počet strán: 16
Približná hmotnosť: 48 g (0.11 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
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. Status: Revision Underway