UNE EN 60255-21-2:1996现行
Electrical Relays - Part 21: Vibration, Shock, Bump And Seismic Tests On Measuring Relays And Protection Equipment - Section 2: Shock And Bump Tests
出版：Asociacion Espanola de Normalizacion
专家解读视频
Describes vibration, shock, bump and seismic requirements applicable to electromechanical and static measuring relays and protection equipment with or without output contacts. Gives shock, response, withstand and bump tests.
SS EN 60255-21-2 Ed. 1 (1996) - Identical
I.S. EN 60255-21-2:1999 - Identical
IEC 60255-21-2 Ed. 1.0 - Identical
DIN EN 60255-21-2 (1996-05) - Identical
BS EN 60255-21-2:1996 - Identical
SN EN 60255-21-2:1995 - Identical
