Standard

NEK IEC 61000-4-7:1991

Aug 1991 Withdrawn

Note: This standard has a new edition: NEK IEC 61000-4-7:2002+A1:2008 CSV

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Corrigendum 1 - Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 7: General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto Withdrawn NEK IEC 61000-4-7:1991/COR1:1994 Corrigendum from Publication date: Nov 1994 Version: 1 Language: English Services: Read Online (No printing ), Printed and bound

Abstract

This guide is applicable to instrumentation intended for measuring voltage or current components with frequencies in the range of d.c. to 2 500 Hz which are superimposed on the voltage or current at the power supply frequency. This guide is also applicable to measurement instrumentation intended for testing individual items of equipment in accordance with emission limits given in standards as well as for the measurement of harmonic voltages and current in actual supply systems. The survey of harmonics in power supply systems is of particular concern.

Document information

Standard from NEK
Published: 28 August 1991
Withdrawn: 9 May 2014
Edition: 1.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 33.100.01
National Committee NEK/NK 210

Product Relations

Replaced by: NEK IEC 61000-4-7:2002
Replaced by: NEK IEC 61000-4-7:2002
Adopted from: IEC 61000-4-7:1991, 0

NEK IEC 61000-4-7:1991

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NEK IEC 61000-4-7:2002+A1:2008 CSV

NEK IEC 61000-4-7:2002

NEK IEC 61000-4-7:2002