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IEC - 61869-1

Instrument transformers – Part 1: General requirements

active, Most Current
Organization: IEC
Publication Date: 1 October 2007
Status: active
Page Count: 134
ICS Code (Measurement of electrical and magnetic quantities): 17.220.20
scope:

This International Standard is applicable to newly manufactured instrument transformers with analogue or digital output for use with electrical measuring instruments or electrical protective devices having rated frequencies from 15 Hz to 100 Hz.

This standard is a product family standard and covers general requirements only. For each kind of instrument transformer the product standard is composed by this standard and the relevant specific standard.

Document History

61869-1
October 1, 2007
Instrument transformers – Part 1: General requirements
This International Standard is applicable to newly manufactured instrument transformers with analogue or digital output for use with electrical measuring instruments or electrical protective devices...

References

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