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Normas BSI – AENOR
BS 7729:1994

BS 7729:1994

Specification for instrument transformers. Three-phase voltage transformers for voltage levels having Um up to 52 kV

Fecha Anulación:
2008-05-30 /Withdrawn
Comité:
PEL/38
Relación con otras normas BSI:

Reemplazada por: BS EN 50482:2008

Keywords:
Electrical testing, Electrical insulation, Instrument transformers, Electrical measuring instruments, Rated voltage, Grades (quality), Type testing, Short-circuit currents, Ratings, Temperature-rise limit, Overvoltage tests, Partial discharges, Withstand voltage, Electrical protection equipment, Windings, Marking, Potential transformers, Power output, Test equipment, Three-phase transformers, Circuits, Accuracy, Transformers, Rated frequencies, Impulse-voltage tests
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