International Electrotechnical Commission

Publication detail

Reference	IEC 60255-21-2 ed1.0 withdrawn corrigendum	> preview
Title	Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests
Publication date	1988-10-31
Format, price (Swiss francs) and language	60.- 29 pages 60.- 1204 Kb
Abstract	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.
Technical Committee	95 - Measuring relays and protection equipment
ICS Codes	29.120.70 Relays
Replaced by
Stability date	2014
Work in progress	Project Stage code Forecast publication date No project under development - -

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