IEEE C63.4-1981

This standard sets forth uniform methods of measurement of radio noise emitted from lowvoltage electrical and electronic equipment in the frequency range of 10 kHz to 1 GHz. Methods for the measurement of radiated and powerline conducted radio noise are covered and may be applied to any such equipment unless otherwise specified by individual equipment requirements. These methods apply to the measurement of individual components, units, or systems comprised of components and units. Additional methods may be added to this standard to fulfill future requirements as needed. Unless specifically called out, this standard is not intended for certification/approval of avionic equipment.



New IEEE Standard - Superseded.