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HD 428.1:1992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：European Committee for Standards - Electrical

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基本信息

标准编号： HD 428.1:1992

发布时间：1992/10/31 0:00:00

标准类别：Standard

出版单位：European Committee for Standards - Electrical

标准页数：17

标准简介

Defines transformers from 50 to 2500 kVA intended for operation in three-phase distribution networks, for indoor or outdoor continuous service, 50 Hz, immersed in mineral-oil, natural cooling, with two windings.

标准备注

Supersedes HD 428. (03/2004) Superseded by EN 50464-1 but remains current and will be withdrawn on 01/12/2011. (11/2011)

本标准替代的旧标准

HD 428:1990

替代本标准的新标准

EN 50464-1:2007

等同采用的国际标准

SS 427 02 01-1 Ed. 1 (1995) - Identical

DIN 42500-1 (1993-12) - Identical

BS 7821-1:1995 - Identical

NEN HD 428-2-3:1998 - Identical

SN HD 428.1:1997 - Identical