
Bushings - Seismic qualification
出版:International Electrotechnical Committee

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基本信息
标准编号: IEC/TS 61463 Ed. 1.0
发布时间:1996/8/13 0:00:00
标准类别:TechnicalSpecification
出版单位:International Electrotechnical Committee
标准页数:61
标准简介
Is applicable to alternating current and direct current bushings for rated voltages above 52 kV, mounted on transformers, other apparatus of buildings. It is accepted that for bushings for rated voltages less than or equal to 52 kV, due to their characteristics (resonance frequency greater than 25 Hz) seismic qualification is not required. Has the status of a technical report type 2.
本标准修订后的版本