Cover IEC 60255-21-2:1988

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

Ausgabedatum: 1988-10
Edition: 1.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 29 VDE-Artnr.: 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.