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BSI BS EN 61869-4:2014

Instrument transformers -- Additional requirements for combined transformers
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BSI BS EN 61869-4:2014

Instrument transformers -- Additional requirements for combined transformers

PUBLISH DATE 2014
PAGES 22
BSI BS EN 61869-4:2014

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 requirements and tests of this standard, in addition to the requirements and tests of IEC 61869‑1 , IEC 61869‑2 and IEC 61869‑3 cover current and inductive voltage transformers that are necessary for combined instrument transformers.

SDO BSI: British Standards Institution
Document Number EN 61869-4
Publication Date Sept. 30, 2014
Language en - English
Page Count 22
Revision Level
Supercedes
Committee PEL/38
Publish Date Document Id Type View
Sept. 30, 2014 BS EN 61869-4:2014 Revision