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IEC 60255-21-2 : 1.0现行

ELECTRICAL RELAYS - VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - SHOCK AND BUMP TESTS

出版:International Electrotechnical Committee

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基本信息
标准编号: IEC 60255-21-2 : 1.0
发布时间:1988/10/31 0:00:00
标准类别:Standard
出版单位:International Electrotechnical Committee
标准页数:34
标准简介

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.