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EVS-EN 50464-4:2007/A1:2011

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks

General information

Withdrawn from 16.06.2017
Base Documents
EN 50464-4:2007/A1:2011
Directives or regulations
None

Standard history

Status
Date
Type
Name
05.12.2011
Amendment
04.07.2007
Main
This Part 4 of EN 50464 series is applicable to test procedures to verify the mechanical withstand capability of the corrugated tanks of completely oil filled and hermetically sealed distribution transformers.

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EVS-EN 50464-4:2007

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV -- Part 4: Requirements and tests concerning pressurised corrugated tanks
Newest version Withdrawn from 16.06.2017