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1、 ANSI/IEC 60529-2004 American National Standard Degrees of Protection Provided by Enclosures (IP Code) (identical national adoption) Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/200
2、7 08:25:20 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking perm
3、itted without license from IHS -,-,- ANSI Approval Date November 3, 2004 ANSI/IEC 60529-2004 Degrees of Protection Provided by Enclosures (IP Code) (identical national adoption) Published by: National Electrical Manufacturers Association 1300 North 17th Street, Suite 1847 Rosslyn, Virginia 22209 www
4、.nema.org Copyright 2004 by the National Electrical Manufacturers Association. All rights including translation into other languages, reserved under the Universal Copyright Convention, the Berne Convention for the Protection of Literary and Artistic Works, and the International and Pan American Copy
5、right Conventions. Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking permitted without license from IHS -,-,- AMERICAN NATIONAL STANDARD Ap
6、proval of an American National Standard requires verification by ANSI that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreemen
7、t has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. The use of Ameri
8、can National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standar
9、ds Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. R
10、equests for interpretations should be addressed to the secretariat or sponsor whose name appears on the title page of this standard. Caution Notice: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that actio
11、n be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute, 11 West 42nd Street, New York, NY, 10036, phone (212) 642-4900. Publishe
12、d by National Electrical Manufacturers Association 1300 North 17th Street, Rosslyn, VA 22209 Copyright 2004 by the National Electrical Manufacturers Association. All rights including translation into other languages, reserved under the Universal Copyright Convention, the Berne Convention or the Prot
13、ection of Literary and Artistic Works, and the International and Pan American Copyright Conventions. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Printed in the United States of Ameri
14、ca Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking permitted without license from IHS -,-,- NOTICE AND DISCLAIMER (ANSI Adoption of IEC S
15、tandards) The information in this publication was considered technically sound by the consensus of persons engaged in the development and approval of the document at the time it was developed. Consensus does not necessarily mean that there is unanimous agreement among every person participating in t
16、he development of this document. American National Standards, of which the document contained herein is one, are developed through a voluntary consensus standards development process. This process brings together volunteers and/or seeks out the views of persons who have an interest in the topic cove
17、red by this publication. This publication was reviewed and approved under the procedures of the American National Standards Institute whereby a standard developed by a technical committee of the International Electrotechnical Commission (IEC) was adopted as an American National Standard. NEMA admini
18、stered the process in accordance with the procedures of the American National Standards Institute to promote fairness in the development of consensus. As a publisher of this document, NEMA does not write the document and it does not independently test, evaluate or verify the accuracy or completeness
19、 of any information or the soundness of any judgments contained in its standards and guideline publications. NEMA disclaims liability for any personal injury, property or other damages of any nature whatsoever, whether special, indirect, consequential or compensatory, directly or indirectly resultin
20、g from the publication, use of, application, or reliance on this document. NEMA disclaims and makes no guaranty or warranty, express or implied, as to the accuracy or completeness of any information published herein, and disclaims and makes no warranty that the information in this document will fulf
21、ill any of your particular purposes or needs. NEMA does not undertake to guarantee the performance of any individual manufacturers or sellers products or services by virtue of this standard or guide. In publishing and making this document available, NEMA is not undertaking to render professional or
22、other services for or on behalf of any person or entity. Nor is NEMA undertaking to perform any duty owed by any person or entity to someone else. Anyone using this document should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determin
23、ing the exercise of reasonable care in any given circumstances. Information and other standards on the topic covered by this publication may be available from other sources, which the user may wish to consult for additional views or information not covered by this publication. NEMA has no power, nor
24、 does it undertake to police or enforce compliance with the contents of this document. NEMA does not certify, test or inspect products, designs or installations for safety or health purposes. Any certification or other statement of compliance with any health or safetyrelated information in this docu
25、ment shall not be attributable to NEMA and is solely the responsibility of the certifier or maker of the statement. Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo
26、reproduction or networking permitted without license from IHS -,-,- Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking permitted without lic
27、ense from IHS -,-,- INTRODUCTION This standard describes a system for classifying the degrees of protection provided by enclosures of electrical equipment for two conditions: 1) the protection of persons against access to hazardous parts and protection of equipment against the ingress of solid forei
28、gn objects and 2) the ingress of water. The degree of protection against these two conditions is designated by an IP Code. Enclosures as used in this standard are as defined in the standard. This includes not only traditional metallic or polymeric enclosures but any enclosing part of electrical equi
29、pment that provides a degree of protection as defined in the scope. As such the use of this system allows specific ratings to be applied to different parts of the equipment. For example a component with an IP20 rating indicating only a degree of protection against contact with live parts within that
30、 component could be used within an overall enclosure with an IP43 rating that provides a degree of protection against probes and solid foreign objects as well as splashing water. While the IP Code system is suitable for most types of electrical equipment, it must be noted that this standard is a hor
31、izontal standard and not a product standard. The product standards for different equipment may include other requirements for enclosures Types. The determination of the acceptability of the IP Code system as well as the applicability and use of these requirements is a subject for the end product sta
32、ndard. This system is only acceptable when adopted by the end product standard and as specified in the end product standard. Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:
33、20 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking permitted wi
34、thout license from IHS -,-,- Degrees of protection provided by enclosures (IP Code) INTERNATIONAL STANDARD IEC 60529 Edition 2.1 2001-02 Reference number IEC 60529:1989+A1:1999(E) Edition 2:1989 consolidated with amendment 1:1999 Copyright National Electrical Manufacturers Association Provided by IH
35、S under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking permitted without license from IHS -,-,- Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. F
36、or example, IEC 34-1 is now referred to as IEC 60034-1. Consolidated editions The IEC is now publishing consolidated versions of its publications. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incorporating amendment 1 and the base p
37、ublication incorporating amendments 1 and 2. Further information on IEC publications The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to this publication, including its validity, is av
38、ailable in the IEC Catalogue of publications (see below) in addition to new editions, amendments and corrigenda. Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued,
39、 is also available from the following: IEC Web Site (www.iec.ch) Catalogue of IEC publications The on-line catalogue on the IEC web site (www.iec.ch/searchpub) enables you to search by a variety of criteria including text searches, technical committees and date of publication. On-line information is
40、 also available on recently issued publications, withdrawn and replaced publications, as well as corrigenda. IEC Just Published This summary of recently issued publications (www.iec.ch/online_news/ justpub) is also available by email. Please contact the Customer Service Centre (see below) for furthe
41、r information. Customer Service Centre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright National Electrical Manufacturers Association Provided by IH
42、S under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking permitted without license from IHS -,-,- Degrees of protection provided by enclosures (IP Code) For price, see current catalogue IEC 2001 Copyright - all right
43、s reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission, 3, rue de Varemb, PO Box 131, CH-1211 Geneva
44、20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch INTERNATIONAL STANDARD IEC 60529 Edition 2.1 2001-02 X Commission Electrotechnique Internationale International Electrotechnical Commission PRICE CODE Edition 2:1989 consolidated with amendment
45、 1:1999 Copyright National Electrical Manufacturers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright National Electrical Manufactur
46、ers Association Provided by IHS under license with NEMALicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 08:25:20 MDTNo reproduction or networking permitted without license from IHS -,-,- 60529 IEC:1989+A1:1999 3 CONTENTS Page FOREWORD.6 INTRODUCTION.7 Clause 1 Scope and obje
47、ct8 2 Normative references .9 3 Definitions9 4 Designations 11 4.1 Arrangement of the IP Code.11 4.2 Elements of the IP Code and their meanings 12 4.3 Examples for the use of letters in the IP Code13 5 Degrees of protection against access to hazardous parts and against solid foreign objects indicated by the first characteristic numeral.13 5.1 Protection against access to hazardous parts.13 5.2 Protection against solid foreign objects 14 6 Degrees of protection against ingress of water indicated by the second characteristic numeral 15 7 Degrees of protection against access to hazardous parts