IEEE C63 4-2014 en American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Ra.pdf
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1、 Accredited Standards Committee C63 Electromagnetic Compatibility C63ANSI C63.4-2014 (Revision of ANSI C63.4-2009) American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz Accredited Standards
2、Committee C63Electromagnetic Compatibility Accredited by the American National Standards Institute Secretariat Institute of Electrical and Electronics Engineers, Inc. Approved 13 June 2014 American National Standards Institute Abstract: U.S. consensus standard methods, instrumentation, and facilitie
3、s for measurement of radio-frequency (RF) signals and noise emitted from electrical and electronic devices in the frequency range of 9 kHz to 40 GHz are specified. This standard does not include generic or product-specific emission limits. Where possible, the specifications herein are harmonized wit
4、h other national and international standards used for similar purposes. Keywords: ANSI C63.4, conducted emission testing, conducting ground plane, digital equipment, electric field measurement, line impedance stabilization network, low-voltage electrical equipment, low-voltage electronic equipment,
5、magnetic field measurement, normalized site attenuation, radiated emission testing, radio-noise emissions, radio-noise power, site attenuation, unintentional radiators The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2014 by The Instit
6、ute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 20 June 2014. Printed in the United States of America. IEEE is a registered trademark in the U.S. Patent (978) 750-8400. Permission to photocopy portions of any individual standard for educational classroom use can also
7、 be obtained through the Copyright Clearance Center. Errata Users are encouraged to check the IEEE Errata URL (http:/standards.ieee.org/findstds/errata/index.html), and the one for ASC C63at (http:/www.c63.org/explanations_interpretations_request.htm, for errata periodically. Interpretations (ASC C6
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