Standard

NEK IEC 60186:1987

Jan 1987 Withdrawn

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Language English

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Amendment 2 - Voltage transformers Withdrawn NEK IEC 60186:1987/AMD2:1995 Amendment from Publication date: Sep 1995 Version: 1 Pages: 48 Language: English Services: Read Online (No printing ), Printed and bound
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Amendment 1 - Voltage transformers Withdrawn NEK IEC 60186:1987/AMD1:1988 Amendment from Publication date: Jan 1988 Version: 1 Pages: 16 Language: English Services: Read Online (No printing ), Printed and bound

Abstract

Applies to new voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. The general requirements apply to all voltage transformers, but, for certain types, e.g. capacitor voltage transformers, the requirements are subject to the modifications stated in the appropriate chapter. Although the requirements relate basically to transformers with separate windings, they are also applicable, where appropriate, to autotransformers. The standard does not apply to transformers for use in laboratories. The requirements for inductive voltage transformers are superseded by IEC 60044-2 (1997).

Document information

Standard from NEK
Published: 1 January 1987
Withdrawn: 4 June 2004
Edition: 2.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 17.220.20
National Committee TC 38

Product Relations

Adopted from: IEC 61158-4-19:2010 ED2
Replaced by: NEK IEC 60044-5:2004
Replaced by: NEK IEC 60044-2:1997
Replaces: NEK IEC 60186:1969

NEK IEC 60186:1987

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