Standard

NEK IEC 60742:1983

Jan 1983 Withdrawn

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Language English

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Amendment 1 - Isolating transformers and safety isolating transformers. Requirements Withdrawn NEK IEC 60742:1983/AMD1:1992 Amendment from Publication date: May 1992 Version: 1 Pages: 72 Language: English Services: Read Online (No printing ), Printed and bound

Abstract

Applies to stationary or portable, single-phase or polyphase, air-cooled isolating and safety isolating transformers, associated or otherwise, having a rated supply voltage not exceeding 1000 V alternating current and 1000 V unsmoothed direct current and rated frequency not exceeding 500 Hz. Has the status of a group safety publication in accordance with IEC Guide 104.

Document information

Standard from NEK
Published: 1 January 1983
Withdrawn: 1 May 2003
Edition: 1.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 29.180
National Committee TC 96

Product Relations

Adopted from: IEC 62106:2009 ED2
Replaced by: NEK IEC 61558-1:1997
Replaces: NEK IEC 60147-0D:1974

NEK IEC 60742:1983

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