IEC 60478-3:1976 Withdrawn

Stabilized power supplies, d.c. output - Part 3: Radio-frequency interference tests

Note: this publication has been replaced by IEC 61204-3:2000


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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.

Additional information

Publication typeInternational Standard
Publication date1976-01-01
Available language(s)English/French, Russian
TC/SCTC 22 - Power electronic systems and equipmentrss
ICS29.200 - Rectifiers. Converters. Stabilized power supply
33.100.01 - Electromagnetic compatibility in general
File size700 KB

The following test report forms are related:

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