NEMA ANSI IEC 60529-2004 Degrees of Protection Provided by Enclosures (IP Code).pdf

《NEMA ANSI IEC 60529-2004 Degrees of Protection Provided by Enclosures (IP Code).pdf》由会员分享，可在线阅读，更多相关《NEMA ANSI IEC 60529-2004 Degrees of Protection Provided by Enclosures (IP Code).pdf（57页珍藏版）》请在麦多课文档分享上搜索。

1、NEMA Standards PublicationNational Electrical Manufacturers AssociationANSI/IEC 60529-2004 (R2011)Degrees of Protection Provided by Enclosures (IP Code)ANSI Approval Date November 3, 2004 ANSI/IEC 60529-2004 Degrees of Protection Provided by Enclosures (IP Code) (identical national adoption) Publish

2、ed by: National Electrical Manufacturers Association 1300 North 17th Street, Suite 1847 Rosslyn, Virginia 22209 www.nema.org Copyright 2004 by the National Electrical Manufacturers Association. All rights including translation into other languages, reserved under the Universal Copyright Convention,

3、the Berne Convention for the Protection of Literary and Artistic Works, and the International and Pan American Copyright Conventions. AMERICAN NATIONAL STANDARD Approval of an American National Standard requires verification by ANSI that the requirements for due process, consensus, and other criteri

4、a for approval have been met by the standards developer. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, but not n

5、ecessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved the stan

6、dards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard. Moreover,

7、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. Requests for interpretations should be addressed to the secretariat or sponsor whose name appears on the title page of this standard. Caut

8、ion Notice: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive current inf

9、ormation on all standards by calling or writing the American National Standards Institute, 11 West 42nd Street, New York, NY, 10036, phone (212) 642-4900. Published by National Electrical Manufacturers Association 1300 North 17th Street, Rosslyn, VA 22209 Copyright 2004 by the National Electrical Ma

10、nufacturers Association. All rights including translation into other languages, reserved under the Universal Copyright Convention, the Berne Convention or the Protection of Literary and Artistic Works, and the International and Pan American Copyright Conventions. No part of this publication may be r

11、eproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Printed in the United States of America NOTICE AND DISCLAIMER (ANSI Adoption of IEC Standards) The information in this publication was considered technically sound by the con

12、sensus 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 the development of this document. American National Standards, of which the document conta

13、ined 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 covered by this publication. This publication was reviewed and approved under the procedures

14、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 administered the process in accordance with the procedures of the American National Standards I

15、nstitute 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 of any information or the soundness of any judgments contained in its standards and guid

16、eline 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 resulting from the publication, use of, application, or reliance on this document. NEMA disclaims

17、 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 fulfill any of your particular purposes or needs. NEMA does not undertake to guarantee the pe

18、rformance 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 other services for or on behalf of any person or entity. Nor is NEMA undertaking to perfo

19、rm 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 determining the exercise of reasonable care in any given circumstances. Information and other sta

20、ndards 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 does it undertake to police or enforce compliance with the contents of this document. NE

21、MA 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 document shall not be attributable to NEMA and is solely the responsibility of the certifier

22、or maker of the statement. 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 soli

23、d foreign 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 electric

24、al equipment 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 with

25、in that 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 i

26、s a horizontal 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 prod

27、uct standard. This system is only acceptable when adopted by the end product standard and as specified in the end product standard. Degrees of protection providedby enclosures (IP Code)INTERNATIONALSTANDARDIEC60529Edition 2.12001-02Reference numberIEC 60529:1989+A1:1999(E)Edition 2:1989 consolidated

28、 with amendment 1:1999Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. For 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,

29、edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incorporating amendment 1 and the base publication incorporating amendments 1 and 2. Further information on IEC publications The technical content of IEC publications is kept under constant review by

30、the IEC, thus ensuring that the content reflects current technology. Information relating to this publication, including its validity, is available in the IEC Catalogue of publications (see below) in addition to new editions, amendments and corrigenda. Information on the subjects under consideration

31、 and work in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued, 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)

32、enables you to search by a variety of criteria including text searches, technical committees and date of publication. On-line information is also available on recently issued publications, withdrawn and replaced publications, as well as corrigenda. IEC Just Published This summary of recently issued

33、publications (www.iec.ch/online_news/ justpub) is also available by email. Please contact the Customer Service Centre (see below) for further information. Customer Service Centre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Cent

34、re: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 Degrees of protection providedby enclosures (IP Code)For price, see current catalogue IEC 2001 Copyright - all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means, electronic or mec

35、hanical,including photocopying and microfilm, without permission in writing from the publisher.International Electrotechnical Commission, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.chINTERNATIONA

36、LSTANDARDIEC60529Edition 2.12001-02XCommission Electrotechnique InternationaleInternational Electrotechnical Commission PRICE CODEEdition 2:1989 consolidated with amendment 1:199960529 IEC:1989+A1:1999 3 CONTENTS Page FOREWORD.6 INTRODUCTION.7 Clause 1 Scope and object8 2 Normative references .9 3 D

37、efinitions9 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 Code 13 5 Degrees of protection against access to hazardous parts and against solid foreign objects indicated by the first characteristic nu

38、meral.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 indicated by the additional letter

39、 17 8 Supplementary letters.18 9 Examples of designations with the IP Code .18 9.1 IP Code not using optional letters: .18 9.2 IP Code using optional letters: .19 10 Marking19 11 General requirements for tests20 11.1 Atmospheric conditions for water or dust tests20 11.2 Test samples.20 11.3 Applicat

40、ion of test requirements and interpretation of test results20 11.4 Combination of test conditions for the first characteristic numeral .20 11.5 Empty enclosures 21 12 Tests for protection against access to hazardous parts indicated by the first characteristic numeral 21 12.1 Access probes.21 12.2 Te

41、st conditions 21 12.3 Acceptance conditions.23 12.3.1 For low-voltage equipment (rated voltages not exceeding 1 000 V a.c. and 1 500 V d.c.).23 12.3.2 For high-voltage equipment (rated voltages exceeding 1 000 V a.c. and 1 500 V d.c.) .23 12.3.3 For equipment with hazardous mechanical parts.23 60529

42、 IEC:1989+A1:1999 4 Clause Page 13 Tests for protection against solid foreign objects indicated by the first characteristic numeral 24 13.1 Test means .24 13.2 Test conditions for first characteristic numerals 1, 2, 3, 424 13.3 Acceptance conditions for first characteristic numerals 1, 2, 3, 4.24 13

43、.4 Dust test for first characteristic numerals 5 and 6 .24 13.5 Special conditions for first characteristic numeral 5 26 13.5.1 Test conditions for first characteristic numeral 5 .26 13.5.2 Acceptance conditions for first characteristic numeral 5 26 13.6 Special conditions for first characteristic n

44、umeral 6 26 13.6.1 Test conditions for first characteristic numeral 6 .26 13.6.2 Acceptance conditions for first characteristic numeral 6 26 14 Tests for protection against water indicated by the second characteristic numeral26 14.1 Test means .26 14.2 Test conditions 27 14.2.1 Test for second chara

45、cteristic numeral 1 with the drip box 28 14.2.2 Test for second characteristic numeral 2 with the drip box 28 14.2.3 Test for second characteristic numeral 3 with oscillating tube or spray nozzle 28 14.2.4 Test for second characteristic numeral 4 with oscillating tube or spray nozzle 29 14.2.5 Test

46、for second characteristic numeral 5 with the 6,3 mm nozzle.30 14.2.6 Test for second characteristic numeral 6 with the 12,5 mm nozzle.30 14.2.7 Test for second characteristic numeral 7: temporary immersion between 0,15 m and 1 m30 14.2.8 Test for second characteristic numeral 8: continuous immersion

47、 subject to agreement31 14.3 Acceptance conditions.31 15 Tests for protection against access to hazardous parts indicated by the additional letter31 15.1 Access probes.31 15.2 Test conditions 31 15.3 Acceptance conditions.32 Annex A (informative) Examples of IP coding for the verification of protect

48、ion of low-voltage equipment against access to hazardous parts .39 Annex B (informative) Summary of responsibilities of relevant technical committees45 Bibliography .47 60529 IEC:1989+A1:1999 5 Page Figure 1 Jointed test finger.33 Figure 2 Test device to verify protection against dust (dust chamber)

49、34 Figure 3 Test device to verify protection against vertically falling water drops (drip box) 35 Figure 4 Test device to verify protection against spraying and splashing water; second characteristic numerals 3 and 4 (oscillating tube).36 Figure 5 Hand-held device to verify protection against spraying and splashing water; second characteristic numerals 3 and 4 (spray nozzle) 37 Figure 6 Test device to verify protection against water jets (hose nozzle)38 Table 1 Degrees of protection against access to h