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IEC 61869-4-ed.1.0
Instrument transformers - Part 4: Additional requirements for combined transformers
STANDARD published on 19.11.2013
The information about the standard:
Designation standards: IEC 61869-4-ed.1.0
Publication date standards: 19.11.2013
SKU: NS-413844
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 61869-4-ed.1.0 :
IEC 61869-4:2013 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. This standard replaces IEC 60044-3: Combined transformers. This publication is to be read in conjunction with IEC 61869-1:2007, IEC 61869-2:2012 and IEC 61869-3:2011. The contents of the corrigendum of August 2014 have been included in this copy. La CEI 61869-4:2013 sapplique aux transformateurs combines de fabrication recente destines a etre utilises avec des instruments de mesure electriques et des appareils de protection electriques, a des frequences comprises entre 15 Hz et 100 Hz. Les exigences et les essais de cette norme, en complement des exigences et des essais de la CEI 61869-1, la CEI 61869-2 et la CEI 61869-3, couvrent les transformateurs de courant et les transformateurs inductifs de tension qui sont necessaires pour les transformateurs combines de mesure. La presente norme remplace la CEI 60044-3: Transformateurs combines. Cette publication doit etre lue conjointement avec la CEI 61869-1:2007, la CEI 61869-2:2012 et la CEI 61869-3:2011. Le contenu du corrigendum daout 2014 a ete pris en consideration dans cet exemplaire.
These corrections apply to this standard:
IEC 61869-4-ed.1.0/Cor.1
Correction
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Corrigendum 1 - Instrument transformers - Part 4: Additional requirements for combined transformers
(Corrigendum 1 - Transformateurs de mesure - Partie 4: Exigences supplementaires concernant les transformateurs combines)
Correction published on 27.8.2014
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