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IEC 61869-4

Instrument transformers – Part 4: Additional requirements for combined transformers

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Organization: IEC
Publication Date: 1 August 2014
Status: active
Page Count: 1
ICS Code (Measurement of electrical and magnetic quantities): 17.220.20

Document History

IEC 61869-4
August 1, 2014
Instrument transformers – Part 4: Additional requirements for combined transformers
A description is not available for this item.
November 1, 2013
Instrument transformers – Part 4: Additional requirements for combined transformers
This part of IEC 61869 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...

References

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