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CENELEC - EN 61869-1

Instrument transformers - Part 1: General requirements

active, Most Current
Organization: CENELEC
Publication Date: 1 September 2009
Status: active
Page Count: 70
ICS Code (Measurement of electrical and magnetic quantities): 17.220.20

Document History

EN 61869-1
September 1, 2009
Instrument transformers - Part 1: General requirements
A description is not available for this item.

References

This document is referenced by:
EN 61869-5 - Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers
Published by CENELEC on October 1, 2011
This part of IEC 61869 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ≥ 72,5 kV at power frequencies from 15 Hz to 100 Hz. They...
This document is referenced by:
EN 61869-3 - Instrument transformers - Part 3: Additional requirements for inductive voltage transformers
Published by CENELEC on October 1, 2011
This part of IEC 61869 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. NOTE 301...
This document is referenced by:
EN 61869-2 - Instrument transformers - Part 2: Additional requirements for current transformers
Published by CENELEC on November 1, 2012
This part of IEC 61869 is applicable to newly manufactured inductive current transformers for use with electrical measuring instruments and/or electrical protective devices having rated frequencies...
This document is referenced by:
BS EN 61869-3 - Instrument transformers Part 3: Additional requirements for inductive voltage transformers
Published by BSI on March 31, 2012
A description is not available for this item.
This document is referenced by:
EN 61869-4 - Instrument transformers - Part 4: Additional requirements for combined transformers
Published by CENELEC on June 1, 2014
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...
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