1、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 This English-language version is derived from the original bilingual publication by leaving out all
2、 French-language pages. Missing page numbers correspond to the French- language pages. Customer: CHENGHSIN TSAI - No. of User(s): 1 - Company: Mitac Technology Corp. Order No.: WS-2004-002810 - IMPORTANT: This file is copyright of IEC, Geneva, Switzerland. All rights reserved. This file is subject t
3、o a licence agreement. Enquiries to Email: custserviec.ch - Tel.: +41 22 919 02 11 Publication 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 publis
4、hing 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 publication incorporating amendments 1 and 2. Further information on IEC publications The technical
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9、 further assistance, please contact the Customer Service Centre: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 Customer: CHENGHSIN TSAI - No. of User(s): 1 - Company: Mitac Technology Corp. Order No.: WS-2004-002810 - IMPORTANT: This file is copyright of IEC, Geneva, Switzerland.
10、 All rights reserved. This file is subject to a licence agreement. Enquiries to Email: custserviec.ch - Tel.: +41 22 919 02 11Degrees of protection provided by enclosures (IP Code) For price, see current catalogue IEC 2001 Copyright - all rights reserved No part of this publication may be reproduced
11、 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 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41
12、 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 1:1999 Customer: CHENGHSIN TSAI - No. of User(s): 1 - C
13、ompany: Mitac Technology Corp. Order No.: WS-2004-002810 - IMPORTANT: This file is copyright of IEC, Geneva, Switzerland. All rights reserved. This file is subject to a licence agreement. Enquiries to Email: custserviec.ch - Tel.: +41 22 919 02 1160529 IEC:1989+A1:1999 3 CONTENTS Page FOREWORD.9 INT
14、RODUCTION.11 Clause 1 Scope and object13 2 Normative references .15 3 Definitions 15 4 Designations 19 4.1 Arrangement of the IP Code 19 4.2 Elements of the IP Code and their meanings .21 4.3 Examples for the use of letters in the IP Code.23 5 Degrees of protection against access to hazardous parts
15、and against solid foreign objects indicated by the first characteristic numeral23 5.1 Protection against access to hazardous parts23 5.2 Protection against solid foreign objects .25 6 Degrees of protection against ingress of water indicated by the second characteristic numeral 27 7 Degrees of protec
16、tion against access to hazardous parts indicated by the additional letter 31 8 Supplementary letters.33 9 Examples of designations with the IP Code 33 9.1 IP Code not using optional letters:.33 9.2 IP Code using optional letters:.35 10 Marking 35 11 General requirements for tests .37 11.1 Atmospheri
17、c conditions for water or dust tests.37 11.2 Test samples.37 11.3 Application of test requirements and interpretation of test results 37 11.4 Combination of test conditions for the first characteristic numeral37 11.5 Empty enclosures39 12 Tests for protection against access to hazardous parts indica
18、ted by the first characteristic numeral 39 12.1 Access probes.39 12.2 Test conditions39 12.3 Acceptance conditions.43 12.3.1 For low-voltage equipment (rated voltages not exceeding 1 000 V a.c. and 1 500 V d.c.) 43 12.3.2 For high-voltage equipment (rated voltages exceeding 1 000 V a.c. and 1 500 V
19、d.c.).43 12.3.3 For equipment with hazardous mechanical parts43 Customer: CHENGHSIN TSAI - No. of User(s): 1 - Company: Mitac Technology Corp. Order No.: WS-2004-002810 - IMPORTANT: This file is copyright of IEC, Geneva, Switzerland. All rights reserved. This file is subject to a licence agreement.
20、Enquiries to Email: custserviec.ch - Tel.: +41 22 919 02 1160529 IEC:1989+A1:1999 5 Clause Page 13 Tests for protection against solid foreign objects indicated by the first characteristic numeral 45 13.1 Test means .45 13.2 Test conditions for first characteristic numerals 1, 2, 3, 4 45 13.3 Accepta
21、nce conditions for first characteristic numerals 1, 2, 3, 4.45 13.4 Dust test for first characteristic numerals 5 and 6 45 13.5 Special conditions for first characteristic numeral 5 .49 13.5.1 Test conditions for first characteristic numeral 549 13.5.2 Acceptance conditions for first characteristic
22、numeral 5.49 13.6 Special conditions for first characteristic numeral 6 .49 13.6.1 Test conditions for first characteristic numeral 649 13.6.2 Acceptance conditions for first characteristic numeral 6.49 14 Tests for protection against water indicated by the second characteristic numeral49 14.1 Test
23、means .49 14.2 Test conditions51 14.2.1 Test for second characteristic numeral 1 with the drip box.53 14.2.2 Test for second characteristic numeral 2 with the drip box.53 14.2.3 Test for second characteristic numeral 3 with oscillating tube or spray nozzle53 14.2.4 Test for second characteristic num
24、eral 4 with oscillating tube or spray nozzle55 14.2.5 Test for second characteristic numeral 5 with the 6,3 mm nozzle.57 14.2.6 Test for second characteristic numeral 6 with the 12,5 mm nozzle.57 14.2.7 Test for second characteristic numeral 7: temporary immersion between 0,15 m and 1 m .57 14.2.8 T
25、est for second characteristic numeral 8: continuous immersion subject to agreement .59 14.3 Acceptance conditions.59 15 Tests for protection against access to hazardous parts indicated by the additional letter59 15.1 Access probes.59 15.2 Test conditions59 15.3 Acceptance conditions.61 Annex A (info
26、rmative) Examples of IP coding for the verification of protection of low-voltage equipment against access to hazardous parts 75 Annex B (informative) Summary of responsibilities of relevant technical committees87 Bibliography91 Customer: CHENGHSIN TSAI - No. of User(s): 1 - Company: Mitac Technology
27、 Corp. Order No.: WS-2004-002810 - IMPORTANT: This file is copyright of IEC, Geneva, Switzerland. All rights reserved. This file is subject to a licence agreement. Enquiries to Email: custserviec.ch - Tel.: +41 22 919 02 1160529 IEC:1989+A1:1999 7 Page Figure 1 Jointed test finger 63 Figure 2 Test d
28、evice to verify protection against dust (dust chamber) 65 Figure 3 Test device to verify protection against vertically falling water drops (drip box) 67 Figure 4 Test device to verify protection against spraying and splashing water; second characteristic numerals 3 and 4 (oscillating tube)69 Figure
29、5 Hand-held device to verify protection against spraying and splashing water; second characteristic numerals 3 and 4 (spray nozzle) .71 Figure 6 Test device to verify protection against water jets (hose nozzle) 73 Table 1 Degrees of protection against access to hazardous parts indicated by the first
30、 characteristic numeral.25 Table 2 Degrees of protection against solid foreign objects indicated by the first characteristic numeral.27 Table 3 Degrees of protection against water indicated by the second characteristic numeral.29 Table 4 Degrees of protection against access to hazardous parts indica
31、ted by the additional letter.31 Table 5 Test conditions for degrees of protection indicated by the first characteristic numeral.39 Table 6 Access probes for the tests for protection of persons against access to hazardous parts41 Table 7 Test means for the tests for protection against solid foreign o
32、bjects 45 Table 8 Test means and main test conditions for the tests for protection against water51 Table 9 Total water flow rate q vunder IPX3 and IPX4 test conditions Mean flow rate per hole q vl= 0,07 l/min55 IP Codes of examples in annex A .85 Customer: CHENGHSIN TSAI - No. of User(s): 1 - Compan
33、y: Mitac Technology Corp. Order No.: WS-2004-002810 - IMPORTANT: This file is copyright of IEC, Geneva, Switzerland. All rights reserved. This file is subject to a licence agreement. Enquiries to Email: custserviec.ch - Tel.: +41 22 919 02 1160529 IEC:1989+A1:1999 9 INTERNATIONAL ELECTROTECHNICAL CO
34、MMISSION _ DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP Code) FOREWORD 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote interna
35、tional co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, the IEC publishes International Standards. Their preparation is entrusted to technical committees; any IEC National Committee interested in the su
36、bject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditio
37、ns determined by agreement between the two organizations. 2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested Nationa
38、l Committees. 3) The documents produced have the form of recommendations for international use and are published in the form of standards, technical specifications, technical reports or guides and they are accepted by the National Committees in that sense. 4) In order to promote international unific
39、ation, IEC National Committees undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard shall be clearly indicated in the latter. 5
40、) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with one of its standards. 6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent
41、 rights. The IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60529 has been prepared by technical committee 70: Degrees of protection by enclosures. This second edition cancels and replaces the first edition published in 1976 and constitute
42、s a technical revision. This consolidated version of IEC 60529 is based on the second edition (1989) documents 70(CO)13 + 70(CO)16 and 70(CO)15 + 70(CO)17, and its amendment 1 (1999) documents 70/91/FDIS and 70/92/RVD. It bears the edition number 2.1. A vertical line in the margin shows where the ba
43、se publication has been modified by amendment 1. Annexes A and B are for information only. The contents of the corrigendum of January 2003 have been included in this copy. Customer: CHENGHSIN TSAI - No. of User(s): 1 - Company: Mitac Technology Corp. Order No.: WS-2004-002810 - IMPORTANT: This file
44、is copyright of IEC, Geneva, Switzerland. All rights reserved. This file is subject to a licence agreement. Enquiries to Email: custserviec.ch - Tel.: +41 22 919 02 1160529 IEC:1989+A1:1999 11 INTRODUCTION This standard describes a system for classifying the degrees of protection provided by the enc
45、losures of electrical equipment. Whilst this system is suitable for use with most types of electrical equipment, it should not be assumed that all the listed degrees of protection are applicable to a particular type of equipment. The manufacturer of the equipment should be consulted to determine the
46、 degrees of protection available and the parts of equipment to which the stated degree of protection applies. The adoption of this classification system, wherever possible, Will promote uniformity in methods of describing the protection provided by the enclosure and in the tests to prove the various
47、 degrees of protection. It should also reduce the number of types of test devices necessary to test a wide range. of products. This second edition of IEC 60529 takes account of experiences with the first edition, and clarifies the requirements. It provides for an optional extension of the IP Code by
48、 an additional letter A, B, C, or D if the actual protection of persons against access to hazardous parts is higher than that indicated by the first characteristic numeral. In general, enclosures with an IP coding to the first edition would be eligible for the same code according to this edition. Cu
49、stomer: CHENGHSIN TSAI - No. of User(s): 1 - Company: Mitac Technology Corp. Order No.: WS-2004-002810 - IMPORTANT: This file is copyright of IEC, Geneva, Switzerland. All rights reserved. This file is subject to a licence agreement. Enquiries to Email: custserviec.ch - Tel.: +41 22 919 02 1160529 IEC:1989+A1:1999 13 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP Code) 1 Scope and object This standard applies to the classification of degre
