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IEC 61000-4-7:1991

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

Standard Details

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 StandardDetails 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.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: IEC 61000-4-7:1991
Document Year: 1991
Pages: 67
Edition: 1.0
  • ICS:
  • 33.100.01 Electromagnetic compatibility in general

Life Cycle

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WITHDRAWN
IEC 61000-4-7:1991
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