1、Programmable controllers Part 2:Equipment requirements and testsAutomates programmables Partie 2:Spcifications et essais des quipementsReference numberIEC 61131-2:2003(E)National Standard of CanadaCAN/CSA-E61131-2:06International Standard IEC 61131-2:2003 (second edition, 2003-02), including Corrige
2、ndum 1:2004, hasbeen adopted with Canadian deviations (MOD) as CSA Standard CAN/CSA-E61131-2:06, which has beenapproved as a National Standard of Canada by the Standards Council of Canada.ISBN 1-55436-144-3 October 2006 International Electrotechnical Commission (IEC), 2003. All rights reserved. NOT
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9、entre:Email: custserviec.chTel: +41 22 919 02 11Fax: +41 22 919 03 00CSA Standards Update ServiceCAN/CSA-E61131-2:06October 2006Title:Programmable controllers Part 2: Equipment requirements and testsPagination:137 pages (CSA/1CSA/8 and 129 text)To register for e-mail notification about any updates t
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38、aisdsquelleseraproduiteparlorganismerdacteur.Approved byStandards Council of CanadaNational Standard of CanadaPublished in October 2006 by Canadian Standards AssociationA not-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-74
39、7-4044Visit our Online Store at www.ShopCSA.caCAN/CSA-E61131-2:06Programmable controllers Part 2: Equipment requirements and testsRegistered trade-mark of Canadian Standards AssociationReviewed byPrepared byInternational Electrotechnical CommissionCAN/CSA-E61131-2:06 Programmable controllers Part 2:
40、 Equipment requirements and testsCAN/CSA-E61131-2:06Programmable controllers Part 2: Equipment requirements and testsCSA PrefaceThis is the first edition of CAN/CSA-E61131-2, Programmable controllers Part 2: Equipment requirements and tests, which is an adoption, with Canadian deviations, of the ide
41、ntically titled IEC (International Electrotechnical Commission) Standard 61131-2 (second edition, 2003-02), including Corrigendum1:2004. At the time of publication, IEC 61131-2:2003 and Corrigendum 1:2004 are available from IEC in English only. CSA will publish the French versions when they become a
42、vailable fromIEC.This Standard is considered suitable for use for conformity assessment within the stated scope of the Standard.This Standard was reviewed for Canadian adoption by the CSA Technical Committee on International Standards, under the jurisdiction of the Strategic Steering Committee on Re
43、quirements 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.Interpretations: The Strategic
44、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. When the literal text cannot be a
45、pplied 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.”October 2006 Canadian Standards Association 2006All rights r
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47、quiries regarding this National Standard of Canada should be addressed toCanadian Standards Association5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4000www.csa.caTo purchase CSA Standards and related publications, visit CSAs Online Store at www.ShopCSA.ca
48、or call toll-free 1-800-463-6727 or 416-747-4044.CSA/4 Canadian Standards Association October 2006CAN/CSA-E61131-2:06 Programmable controllers Part 2: Equipment requirements and testsCanadian deviations1 General1.1 Scope and objectAdd the following paragraph and noteThis Standard applies to the safe
49、ty of such equipment designed to be installed and used in accordance with the Canadian Electrical Code, Part I.Note 1A: Manufacturers designing products for use in Canada may find a helpful summary of the equipment-related requirements of the Canadian Electrical Code, Part I, in CSA SPE-2000.1.2 Compliance with this standardReplace this clause with the followingAnnex EA provides information on compliance requirements for Canada.1.3 Normative referencesAdd the followingWhere reference is made to CSA publications, such reference sha
