HD 428.1 S1:1992/prAC

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 HD 428.1 S1:1992/prAC

Current stage: 30.98 Project deleted Apr 11, 1995

Originator: CENELEC

Owner: CLC/TC 14 Power transformers

Type: Harmonization Document

ABANDON
HD 428.1 S1:1992/prAC
30.98 Project deleted
Apr 11, 1995

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