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Publication details

Publication CODE Title
IEC 60478-3:1976 (1976-01) STABILIZED POWER SUPPLIES, d.C. OUTPUT - PART 3: RADIO-FREQUENCY INTERFERENCE TESTS
 
Price Excl. VAT Total number of pages, tables and drawings
21.00 € 12.
Description
Specifies the measuring equipment and techniques to be used in assessing the conducted electromagnetic interference (EMI) generated by stabilized power supplies and especially by switched-mode power supplies. Relates mainly to power supplies for which the source current required does not exceed 25 A. The techniques employed follow the general principles given in CISPR publications. Requirements for measurements of radiated interference have not been included in this standard.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version
Status
Status IEC PUBLICATION
Situation Withdrawn
Partly replaced by  IEC 60478-3:1989
Partly replaced by  IEC 61204-3:2000
Replaced by  IEC 61204-3:2000
Replaced by  IEC 60478-3:1989
Origin
Committee TC 22
POWER ELECTRONICS
Responsible Ir DELENS Marc
Approval
BEC Approval 1976-01-01
Registration 156603
ICS-Code (International Standards Classification) 33.100.01
NBN Status New
IEC publication date 1976-01-01
IEC last modification date 2015-03-17