CAN CSA-E61965-2004 Mechanical Safety of Cathode Ray Tubes (Second Edition).pdf

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1、Mechanical safety of cathode ray tubesScurit mcanique des tubes cathodiquesReference numberIEC 61965:2003(E)National Standard of CanadaCAN/CSA-E61965:04(IEC 61965:2003)International Standard IEC 61965:2003 (second edition, 2003-07) has been adopted without modification (IDT)as CSA Standard CAN/CSA-E

2、61965:04, which has been approved as a National Standard of Canada by the StandardsCouncil of Canada.ISBN 1-55397-609-6 April 2004Publication 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

3、-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 publication incorporating amendments 1 and 2. Further

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8、ny 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 Standards Update ServiceCAN/CSA-E61965:04April 2004Title: Mechanical safety of cathode ray tubesPagination: 61 pages (CSA/

9、1CSA/3 and 58 text) To register for e-mail notification about any updates to this publicationgo to shop.csa.caclick on CSA Update ServiceThe List ID that you will need to register for updates to this publication is 2016307.If you require assistance, please e-mail techsupportcsagroup.org or call 416-

10、747-2233.Visit CSA Groups policy on privacy at csagroup.org/legal to find out how we protect your personal information.The Canadian Standards Association (CSA), under whose auspices this National Standard has been produced, was chartered in 1919 and accredited by the Standards Council of Canada to t

11、he National Standards system in 1973. It is a not-for-profit, nonstatutory, voluntary membership association engaged in standards development and certification activities. CSA standards reflect a national consensus of producers and users including manufacturers, consumers, retailers, unions and prof

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19、dization as a means of advancing the national economy, benefiting the health, safety, and welfare of the public, assisting and protecting the consumer, facilitating domestic and international trade, and furthering international cooperation in the field of standards. A National Standard of Canada is

20、a standard which has been approved by the Standards Council of Canada and one which reflects a reasonable agreement among the views of a number of capable individuals whose collective interests provide to the greatest practicable extent a balance of representation of producers, users, consumers, and

21、 others with relevant interests, as may be appropriate to the subject in hand. It normally is a standard which is capable of making a significant and timely contribution to the national interest. Approval of a standard as a National Standard of Canada indicates that a standard conforms to the criter

22、ia and procedures established by the Standards Council of Canada. Approval does not refer to the technical content of the standard; this remains the continuing responsibility of the accredited standards-development organization. Those who have a need to apply standards are encouraged to use National

23、 Standards of Canada whenever practicable. These standards are subject to periodic review; therefore, users are cautioned to obtain the latest edition from the organization preparing the standard. The responsibility for approving National Standards of Canada rests with the Standards Council of Canad

24、a 270 Albert Street, Suite 200 Ottawa, Ontario, K1P 6N7 Canada Although the intended primary application of this Standard is stated in its Scope, it is important to note that it remains the responsibility of the users to judge its suitability for their particular purpose. Registered trade-mark of Ca

25、nadian Standards Association CAN/CSA-E61965:04 Mechanical safety of cathode ray tubes CSA/2 Canadian Standards Association April 2004 CAN/CSA-E61965:04 Mechanical safety of cathode ray tubes CSA Preface This is the second edition of CAN/CSA-E61965, Mechanical safety of cathode ray tubes, which is an

26、 adoption without modification of the identically titled IEC (International Electrotechnical Commission) Standard 61965 (second edition, 2003-07). It supersedes the previous edition published in 2001 (adopted IEC 61965:2000). At the time of publication, IEC 61965:2003 is available from IEC in Englis

27、h only. Underwriters Laboratories (UL) is also publishing this International Standard, under the designation UL 61965. Previously, CSA and UL published a binational standard, CAN/CSA-C22.2 No. 228-92/ UL 1418, Cathode Ray Tubes. To maintain harmonized status on the International Standard, revisions

28、will be coordinated by CSA and UL. This adopted International Standard replaces binational standard CAN/CSA-C22.2 No. 228-92/UL 1418, which is being withdrawn. This Standard was reviewed for Canadian adoption by the CSA Technical Committee on International Standards, under the jurisdiction of the St

29、rategic Steering Committee on Requirements for Electrical Safety, and has been formally approved by the Technical Committee. A list of the members of the Technical Committee is available upon request. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada

30、. Interpretations: The Strategic Steering Committee on Requirements for Electrical Safety has provided the following direction for the interpretation of standards under its jurisdiction: “The literal text shall be used in judging compliance of products with the safety requirements of this Standard.

31、When the literal text cannot be applied to the product, such as for new materials or construction, and when a relevant committee interpretation has not already been published, CSAs procedures for interpretation shall be followed to determine the intended safety principle.” April 2004 Canadian Standa

32、rds Association 2004 All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. IEC material is reprinted with permission. Where the words “this International Standard” appear in the text, they should be interpreted as “th

33、is National Standard of Canada”. Inquiries regarding this National Standard of Canada should be addressed to Canadian Standards Association 5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N6 1-800-463-6727 416-747-4044 www.csa.ca CAN/CSA-E61965:04 Mechanical safety of cathode ray tub

34、es April 2004 Canadian Standards Association CSA/3 CSA Foreword The Canadian Standards Association (CSA) develops standards under the name Canadian Standards Association, and provides certification and testing under the name CSA International. CSA International provides certification services for ma

35、nufacturers who, under license from CSA, wish to use the appropriate registered CSA Marks on certain products of their manufacture to indicate conformity with CSA Standards. CSA Certification for a number of products is provided in the interest of maintaining agreed-upon standards of quality, perfor

36、mance, interchangeability and/or safety, as appropriate. Where applicable, certification may form the basis for acceptance by inspection authorities responsible for enforcement of regulations. Where feasible, programs will be developed for additional products for which certification is desired by pr

37、oducers, consumers, or other interests. In performing its functions in accordance with its objectives, CSA does not assume or undertake to discharge any responsibility of the manufacturer or any other party. The opinions and findings of the Association represent its professional judgement given with

38、 due consideration to the necessary limitations of practical operation and state of the art at the time the Standard is processed. Products in substantial accord with this Standard but which exhibit a minor difference or a new feature may be deemed to meet the Standard providing the feature or diffe

39、rence is found acceptable utilizing appropriate CSA International Operating Procedures. Products that comply with this Standard shall not be certified if they are found to have additional features which are inconsistent with the intent of this Standard. Products shall not be certifiable if they are

40、discovered to contravene applicable laws or regulations. Testing techniques, test procedures, and instrumentation frequently must be prescribed by CSA International in addition to the technical requirements contained in Standards of CSA. In addition to markings specified in the Standard, CSA Interna

41、tional may require special cautions, markings, and instructions that are not specified by the Standard. Some tests required by CSA Standards may be inherently hazardous. The Association neither assumes nor accepts any responsibility for any injury or damage that may occur during or as the result of

42、tests, wherever performed, whether performed in whole or in part by the manufacturer or the Association, and whether or not any equipment, facility, or personnel for or in connection with the test is furnished by the manufacturer or the Association. Manufacturers should note that, in the event of th

43、e failure of CSA International to resolve an issue arising from the interpretation of requirements, there is an appeal procedure: the complainant should submit the matter, in writing, to the Secretary of the Canadian Standards Association. If this Standard is to be used in obtaining CSA Certificatio

44、n please remember, when making application for certification, to request all current Amendments, Bulletins, Notices, and Technical Information Letters that may be applicable and for which there may be a nominal charge. For such information or for further information concerning CSA Certification, ple

45、ase address your inquiry to Applications and Customer Service, CSA International, 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1R3. INTERNATIONALSTANDARDIEC61965Second edition2003-07Mechanical safety of cathode ray tubesScurit mcanique des tubes cathodiques IEC 2003 Copyright - all rights res

46、ervedNo part of this publication may be reproduced or utilized in any form or by any means, electronic ormechanical, 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, Swit

47、zerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.chFor price, see current cataloguePRICE CODECommission Electrotechnique InternationaleInternational Electrotechnical Commission XA 2 61965 IEC:2003(E)CONTENTSFOREWORD 5INTRODUCTION 61 Scope 72 Normative re

48、ferences. 73 Definitions . 84 General requirements 94.1 Corrosion protection . 94.2 Mechanical damage 94.3 Handling . 94.4 Film-coated CRTs. 95 Environmental conditioning .105.1 Standard atmospheric conditions for testing.105.2 Preconditioning105.3 Thermal conditioning .106 Sampling 106.1 Sampling p

49、lans 106.2 Sample numbers106.3 Compliance .107 Test preparation and set-up 107.1 Scratch patterns 107.2 Barriers .117.3 Mounting .117.4 Mounting position 118 Testing of large CRTs.118.1 Mechanical strength (ball impact test)118.2 Implosion test (missile) 128.3 Implosion test (thermal shock) .138.4 High-energy impact test.139 Testing of small CRTs.149.1 Mechanical strength (ball impact test)149.2 Implosion test (high ball)159.3 Implosion test (thermal shock) .159.4 High-energy impact test.1510 Testing of pr