BS 7729:1994被替代
Specification for instrument transformers. Three-phase voltage transformers for voltage levels having U(sub)m up to 52 kV
出版：British Standards Institution
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基本信息
标准编号： BS 7729:1994
发布时间：1994/4/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：32
标准简介
Requirements and tests for transformers with frequencies from 15 Hz to 100 Hz, for use with electrical instruments or electrical protective devices. To be read in conjunction with BS 7625
标准备注
© British Standards Institution 2013
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