AS 61869.4:2021
Current
The latest, up-to-date edition.
Instrument transformers Additional requirements for combined transformers (IEC 61869-4:2013 (ED.1.0) MOD)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
26-02-2021
Important note : Users cannot be edited or removed once added to your Multi user PDF.Adopts and modifies IEC 61869 4:2013 for Australia, applying to newly-manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. Covers current and inductive voltage transformers that are necessary for combined instrument transformers. KEYWORDS: Combined transformers; Current transformers; Inductive; Electrical measuring instruments
| Committee |
EL-013
|
| DocumentType |
Standard
|
| ISBN |
978 1 76113 226 1
|
| Pages |
15
|
| ProductNote |
Modifies IEC 61869-4:2013 (ED.1.0).
|
| PublisherName |
Standards Australia
|
| Status |
Current
|
| Supersedes |
Originated as AS 60044.3-2004.
Revised and redesignated as AS 61869.4:2021.
| IEC 61869-3:2011 | Instrument transformers - Part 3: Additional requirements for inductive voltage transformers |
| IEC 61869-2:2012 | Instrument transformers - Part 2: Additional requirements for current transformers |
| IEC 60028:1925 | International standard of resistance for copper |
| IEC 61869-1:2007 | Instrument transformers - Part 1: General requirements |
| IEC 60038:2009 | IEC standard voltages |
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