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Hlavní stránka>BS EN 50708-3-4:2022 Power transformers. Additional European requirements Large power transformer. Special tests for corrugated tank and radiators
sklademVydáno: 2022-10-28
BS EN 50708-3-4:2022 Power transformers. Additional European requirements Large power transformer. Special tests for corrugated tank and radiators

BS EN 50708-3-4:2022

Power transformers. Additional European requirements Large power transformer. Special tests for corrugated tank and radiators

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Označení normy:BS EN 50708-3-4:2022
Počet stran:12
Vydáno:2022-10-28
ISBN:978 0 539 16476 3
Status:Standard
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BS EN 50708-3-4:2022


This standard BS EN 50708-3-4:2022 Power transformers. Additional European requirements is classified in these ICS categories:
  • 29.180 Transformers. Reactors
This document describes a special test for tanks of liquid-immersed transformers which during service are hermetically sealed and fully filled with liquid and volume change of the liquid due to temperature change compensated by elastic deformation of the cooling element for Large Power Transformers having a rated power greater than 3150 kVA.
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