SN HD 428.1:1997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 - Part 1: General Requirements And Requirements For Transformers With Highest Voltage For Equipment Not Exceeding 24 Kv
出版：Swiss Standards
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基本信息
标准编号： SN HD 428.1:1997
发布时间：1997/5/1 0:00:00
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
S1 AMD 1 1995 [01/03/1995]S1
替代本标准的新标准
等同采用的国际标准
HD 428.1:1992 - Identical
