IEC 60044-3-2002 Instrument transformers. Part 3: Combined transformers

Language: English, French
International Standard IEC 60044-3 has been prepared by IEC technical committee 38: Instrument transformers.
Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 3.
Annex A is for information only.
This standard shall be used in conjunction with IEC 60044-1 and IEC 60044-2.
Scope
This part of IEC 60044 applies to newly manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.
The requirements and tests of this standard, in addition to the requirements and tests of IEC 60044-1, IEC 60044-2 and IEC/PAS 60044-5 cover current, voltage and capacitor voltage transformers, that are necessary for combined instrument transformers.