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IEC 60044-3:2002 ED2

Instrument transformers - Part 3: Combined transformers IEC 60044-3:2002 ED2

Publication date:   Dec 16, 2002

General information

99.60 Withdrawal effective   Nov 19, 2013

IEC

TC 38

International Standard

17.220.20   Measurement of electrical and magnetic quantities | 29.180   Transformers. Reactors

Buying

Replaced

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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 60044-5 cover current, voltage and capacitor voltage transformers, that are necessary for combined instrument transformers.

This standard shall be used in conjunction with IEC 60044-1 and IEC 60044-2.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60044-3:1980 ED1

NOW

WITHDRAWN
IEC 60044-3:2002 ED2
99.60 Withdrawal effective
Nov 19, 2013

REVISED BY

PUBLISHED
IEC 61869-4:2013 ED1