1、g36g49g54g44g3g38g25g22g17g20g24g3g3g16g21g19g20g19g36g80g72g85g76g70g68g81g3g49g68g87g76g82g81g68g79g3g54g87g68g81g71g68g85g71g53g72g70g82g80g80g72g81g71g72g71g3g51g85g68g70g87g76g70g72g3g73g82g85g87g75g72g3g44g80g80g88g81g76g87g92g3g48g72g68g86g88g85g72g80g72g81g87g3g82g73g40g79g72g70g87g85g76g70g
2、68g79g3g68g81g71g3g40g79g72g70g87g85g82g81g76g70g3g40g84g88g76g83g80g72g81g87g54g83g82g81g86g82g85g72g71g3g69g92g3g87g75g72g36g70g70g85g72g71g76g87g72g71g3g54g87g68g81g71g68g85g71g86g3g38g82g80g80g76g87g87g72g72g3g38g25g22g138g3g179g40g79g72g70g87g85g82g80g68g74g81g72g87g76g70g3g38g82g80g83g68g87g76
3、g69g76g79g87g92g54g83g82g81g86g82g85g72g71g3g69g92g3g87g75g72g36g70g70g85g72g71g76g87g72g71g3g69g92g3g87g75g72g3g36g80g72g85g76g70g68g81g3g49g68g87g76g82g81g68g79g3g54g87g68g81g71g68g85g71g86g3g44g81g86g87g76g87g88g87g72g44g40g40g40g22g3g51g68g85g78g3g36g89g72g81g88g72g3g49g72g90g3g60g82g85g78g15g3g
4、49g60g3g20g19g19g20g25g16g24g28g28g26g15g3g56g54g36g3g3g20g23g3g48g68g92g3g21g19g20g19g38g25g22g17g20g24g55g48ANSI C63.15-2010 American National Standard Recommended Practice for the Immunity Measurement of Electrical and Electronic Equipment Accredited Standards Committee C63Electromagnetic Compati
5、bility accredited by the American National Standards Institute Secretariat Institute of Electrical and Electronic Engineers, Inc. Approved 5 February 2010 American National Standards Institute ii Copyright 2010 IEEE. All rights reserved. Abstract: This immunity measurement and measurement instrument
6、ation specification document complements the recommended procedures for making emission measurements as specified in ANSI C63.4. The immunity methods are alternative methods that might be of use to manufacturers who want to ensure a reliable product and reduce customer complaints by adding some addi
7、tional immunity into their products beyond that required by law or by correcting problems experienced in the field not related to regulatory requirements. This document generally covers the frequency range of 30 Hz to 10 GHz. Keywords: electromagnetic compatibility, EMC, immunity, RF immunity _ The
8、Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2010 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 14 May 2010. Printed in the United States of America. C63 is a registered trademark in the
9、U.S. Patent (978) 750-8400. Permission to photocopy portions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center. Errata Users are encouraged to check the IEEE Errata URL (http:/standards.ieee.org/ reading/ieee/updates/errata/index.htm
10、l), and the one for ASC C63at http:/www.c63.org/ explanations_interpretations_request.htm, for errata periodically. Interpretations Current interpretations can be accessed at the following URLs http:/www.c63.org/ explanations_interpretations_request.htm. For more information about the committee that
11、 produced and maintains this standard, visit the ANSI Accredited Standards Committee C63web site at http:/www.c63.org. iv Copyright 2010 IEEE. All rights reserved. Introduction This introduction is not part of ANSI C63.15-2010, American National Standard Recommended Practice for the Immunity Measure
12、ment of Electrical and Electronic Equipment. In the early 1980s, televisions received their signals only over the air because cable and satellite reception was not available. The tuners had only limited shielding, if any. RF signals from a variety of sources outside the TV bands interfered with TV r
13、eception. In 1982, legislation passed by the U.S. Congress and President Reagan (Public Law 97-259) giving the FCC the authority to require that home electronics equipment would have to meet RFI susceptibility standards. This stemmed from the work at the time of Senator Barry Goldwater and House Rep
14、resentative Charles Vanik. Senator Goldwater was himself an amateur radio operator and certainly aware of the need for immunity of home electronics especially to licensed broadcasters using frequencies outside of the TV bands. At the time, ASC C63 was asked by the FCC to work with the Electronics In
15、dustry Association (EIA) to see if there was a way to add immunity to TVs by the manufacturer so as not to require FCC regulations. A task force in ASC C63Subcommittee 1 was set up to address this matter. After extensive discussions, the TV industry came up with designs that significantly increased
16、the immunity of TVs to out of band signals. This was one of the first times that the voluntary standards community helped to solve a problem without the need for regulations. The above background served to set the stage for the interest in ASC C63 to consider preparing immunity standard test methods
17、. As such the project was approved in Subcommittee 1 in the 1980s, for an addition to ANSI C63.4 for measurement methods, and an addition to ANSI C63.2 for measurement instrumentation. Don Heirman was named as the chairman of the WG on Immunity with the assistance of Ray Magnuson. A ballot was then
18、taken of the work in 1983. The ballot had many comments but more importantly eight negative votes. Work then proceeded to resolve the comments. Bill Hayes took over the measurement instrumentation portion of the task at that time. In parallel there was also major activity in immunity measurement met
19、hods starting in the IEC arena. This required decisions on how to proceed with the work of ASC C63. The outcome was that the ASC C63work on immunity was stalled for several years. However the WG did contribute in this time frame to the military work on commercial off the shelf (COTS) procurements, a
20、s well as immunity text for ANSI C63.12 in the mid-1990s. Further revisions were made to the C63draft during this time, headed by Steve Bloom, but at a slow rate because the work in the IEC was gaining speed. In early 2000, another draft was ready for ballot. The ballot was taken and the document st
21、ill failed to get sufficient approval votes. At that time, Herb Mertel assumed the WG chairmanship working to prepare another draft taking into account the comments that would require extensive changes to the draft standard. The Subcommittee 1 projects were called project 1-1.1 (Immunity measurement
22、 methods) and project 1-1.3 (Immunity instrumentation) for development of the overall standard C63.15. By 2003, the projects were combined into one document and given the number C63.15 as early as 1999. It was identified as a recommended practice. In 2004, Mike Windler took over the task of editing
23、the document. The ballot again failed in 2005 with substantial negative comments. At that time the project was shifted to Subcommittee 5 because that subcommittee deals with immunity standards. In 2006, the last ballot was taken and this time it passed in the parent committee. The final editing was
24、completed in Fall of 2008, with ANSI and IEEE processing completed for publication in 2010. The above scenario has been compiled from a variety of documents and sources. It is considered as a reasonable trail of the activity to publish with this document. v Copyright 2010 IEEE. All rights reserved.
25、Notice to users Laws and regulations Users of these documents should consult all applicable laws and regulations. Compliance with the provisions of this standard does not imply compliance to any applicable regulatory requirements. Implementers of the standard are responsible for observing or referri
26、ng to the applicable regulatory requirements. IEEE does not, by the publication of its standards, intend to urge action that is not in compliance with applicable laws, and these documents may not be construed as doing so. Copyrights This document is copyrighted by the IEEE. It is made available for
27、a wide variety of both public and private uses. These include both use, by reference, in laws and regulations, and use in private self-regulation, standardization, and the promotion of engineering practices and methods. By making this document available for use and adoption by public authorities and
28、 private users, the IEEE does not waive any rights in copyright to this document. Updating of IEEE documents Users of IEEE standards should be aware that these documents may be superseded at any time by the issuance of new editions or may be amended from time to time through the issuance of amendmen
29、ts, corrigenda, or errata. An official IEEE document at any point in time consists of the current edition of the document together with any amendments, corrigenda, or errata then in effect. In order to determine whether a given document is the current edition and whether it has been amended through
30、the issuance of amendments, corrigenda, or errata, visit the IEEE Standards Association web site at http:/ieeexplore.ieee.org/xpl/standards.jsp, or contact the IEEE at the address listed previously. For more information about the IEEE Standards Association or the IEEE standards development process,
31、visit the IEEE-SA web site at http:/standards.ieee.org. Errata Errata, if any, for this and all other standards can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encouraged to check this URL for errata periodically. Interpretations Curre
32、nt interpretations can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/interp/ index.html. Patents Attention is called to the possibility that implementation of this recommended practice may require use of subject matter covered by patent rights. By publication of this recomm
33、ended practice, no position is taken with respect to the existence or validity of any patent rights in connection therewith. The IEEE is not responsible for identifying Essential Patent Claims for which a license may be required, for conducting inquiries into the legal validity or scope of Patents C
34、laims or determining whether any licensing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of this recommended practice are expressly advised that determination of the validity of
35、any patent rights, and the risk of infringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. vi Copyright 2010 IEEE. All rights reserved. Participants At the time this recommended practice was published, the Accredited
36、 Standards Committee C63Electromagnetic Compatibility had the following membership: Donald N. Heirman, Chair Daniel Hoolihan, Vice Chair Jerry Ramie, Secretary Michael D. Kipness, Secretariat Organization Represented Name of Representative AlcatelLucent Technologies . Dheena Moongilan Alliance for T
37、elecommunications Industry Solutions (ATIS) Mel Frerking James Turner (Alt.) American Council of Independent Laboratories (ACIL) Michael F. Violette William Stumpf (Alt.) American Radio Relay League (ARRL) Edward F. Hare . Dennis Bodson (Alt.) AT Workman, J. L.11RCTA DO-160E, Radio Technical Committ
38、ee for Aircraft, Environmental Conditions and Test Procedures for Airborne Equipment (http:/www.rtca.org/). 3. Definitions The definitions in ANSI C63.14 apply. Definitions in particular product standards or in applicable regulations take precedence. dBrnC: Noise power above a reference noise measur
39、ed by a set with C-message weighting. dBSPL: Sound pressure level relative to a particular noise as a reference source. 7IEEE publications are available from the Institute of Electrical and Electronics Engineers, Inc., 445 Hoes Lane, Piscataway, NJ 08854, USA (http:/standards.ieee.org/). 8The IEEE s
40、tandards or products referred to in this clause are trademarks of the Institute of Electrical and Electronics Engineers, Inc. 9ISO/IEC publications are available from the ISO Central Secretariat, 1, ch. de la Voie-Creuse, Case postale 56, CH-1211 Geneva 20, Switzerland (http:/www.iso.ch/). ISO/IEC p
41、ublications are also available in the United States from the Sales Department, American National Standards Institute, 25 West 43rd Street, 4th Floor, New York, NY 10036, USA (http:/www.ansi.org/). 10MIL publications are available from Customer Service, Defense Printing Service, 700 Robbins Ave., Bld
42、g. 4D, Philadelphia, PA 19111-5094. 11This NBS publication is no longer in publication. However, a copy of this standard is available at some university libraries as well as from the IEEE-SA. ANSI C63.15-2010 American National Standard Recommended Practice for the Immunity Measurement of Electrical
43、and Electronic Equipment 4 Copyright 2010 IEEE. All rights reserved. 4. General requirements 4.1 Safety precautions WARNING Electric Shock Hazard: Precautions against electric shock hazard should be taken when ac-operated test instrumentation is used and when test instrumentation is connected to pow
44、er circuits. There are numerous requirements for leakage currents and the precautions given in manufacturers manuals and local codes need to be considered. The following are two examples: In MIL-HDBK-454A, it is specified that in normal use if the open circuit potential to ground is more than 25 V (
45、ac) and the current with a 1500 load is more than 4 mA (dc) and 1 mA (ac) a shock hazard exists. In Europe this amplitude is 0.75 mA for handheld equipment and 3.5 mA for floor standing equipment. WARNING Nonionizing Radiation Exposure Hazard: IEEE Std C95.1 specifies safety levels and guidelines wi
46、th respect to human exposure to radio frequency electromagnetic fields. Fields that exceed these safety levels are possible when using the test instrumentation in this recommended practice, particularly when the test instrumentation is used to perform radiated immunity testing. Precautions against e
47、xposing personnel to these electromagnetic fields should be taken. 4.2 Input power requirements If the test instrument requires ac power, it should operate on a supply that meets its specifications for voltage and frequency. The test instrumentation should have adequate power-line filtering to preve
48、nt erroneous or undesirable operation due to power-line interference. 4.3 Measurement tolerances The general tolerances are derived from MIL-STD-461E. Unless otherwise stated for a particular measurement, the tolerance of the value stated shall be as follows: a) Distance: 5% b) Frequency: 2 % c) Amp
49、litude, measurement receiver: 2 dB d) Amplitude, measurement system (includes measurement receivers, transducers, cables, etc.): 3 dB e) Time (waveforms): 5 % f) Resistance: 5 % g) Capacitance: 20 % ANSI C63.15-2010 American National Standard Recommended Practice for the Immunity Measurement of Electrical and Electronic Equipment 5 Copyright 2010 IEEE. All rights reserved. 4.4 Annexes The annexes provide a tutorial on immunity, a view of performance degradation criteria and the recommended test equipment (An
