Standard

IEC 60186:1987 ED2

Jan 1987 Replaced

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Language English/French

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Amendment 2 - Voltage transformers Replaced IEC 60186:1987/AMD2:1995 ED2 Amendment from Publication date: Sep 1995 Version: 1 Pages: 41 Language: English/French Services: Read Online (No printing ), Printed and bound
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Amendment 1 - Voltage transformers Replaced IEC 60186:1987/AMD1:1988 ED2 Amendment from Publication date: Jan 1988 Version: 1 Pages: 9 Language: English/French 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 The requirements for inductive voltage transformers are superseded by IEC 60044-2 (1997).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 IEC
Published: 1 January 1987
Withdrawn: 4 June 2004
Edition: 2
Version: 1
Document type: IS
Pages
ISBN: 2831812437

ICS 17.220.20
ISO TC TC 38

Product Relations

Replaced by: IEC 60044-5:2004 ED1
Revises: IEC 60186:1969 ED1

IEC 60186:1987 ED2

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