BS 7821-1:1995被替代
Three phase oil-immersed distribution transformers, 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV. General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV
出版：British Standards Institution
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基本信息
标准编号： BS 7821-1:1995
发布时间：1995/9/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：20
标准简介
1995 [15/09/1995]
标准备注
© British Standards Institution 2013
本标准替代的旧标准
替代本标准的新标准
等同采用的国际标准
HD 428.1:1992 - Identical
