prBAS EN IEC 60076-4:2027
Power transformers - Part 4: Lightning impulse and switching impulse tests of power transformers and reactors
General information
Status:Project
Number of pages:71
Adoption method:Proglašavanje
Language:engleski,francuski
Edition:1.
Realization date:09.11.2026
Forseen date for next stage code:25.11.2026
Technical committee:BAS/TC 18, Power transformers, measuring relays and protective equipment
ICS:
29.180, Transformers. Reactors
Abstract
IEC 60076-4:2026 applies to lightning and switching impulse tests on power transformers and reactors. Information is given on waveforms, test circuits including test connections, earthing practices, failure detection methods, test procedures, measuring techniques and interpretation of results.
Lifecycle
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Original document and degree of correspondence
EN IEC 60076-4:2026, identical
IEC 60076-4:2026, identical
Relation to BAS standards
Work material
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