IEC 60255-21-2:1988
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests
Circulation Date:
1988-10
Edition:
1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 29 VDE Artno.: 201658
This standard includes two types of tests: -the shock test (on energized and non-energized specimen), -the bump test (on non-energized specimen). These requirements are applicable only to measuring relays and protection equipment in a new condition.