1、CAN/CSA-C22.2 No. 262-04A National Standard of Canada(reaffirmed 2013)Optical fiber cable and communication cable raceway systemsLegal Notice for StandardsCanadian Standards Association (CSA) standards are developed through a consensus standards development process approved by the Standards Council
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16、ance of the terms and conditions of this Legal Notice.Standards Update ServiceCAN/CSA-C22.2 No. 262-04March 2004Title: Optical fiber cable and communication cable raceway systemsPagination: 14 pages (viii preliminary and 6 text), each dated March 2004To register for e-mail notification about any upd
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32、ale du Canada est offerte en anglais et en franais.Although the intended primary application of this Standard is stated in its Scope, it is importantto note that it remains the responsibility of the users to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standar
33、ds AssociationPrepared byApproved byStandards Council of CanadaNational Standard of CanadaCAN/CSA-C22.2 No. 262-04Optical fiber cable and communication cable raceway systemsPublished in March 2004 by Canadian Standards AssociationA not-for-profit private sector organization5060 Spectrum Way, Suite 1
34、00, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at www.csa.caISBN 1-55397-490-5Technical Editor: Brian Haydon Canadian Standards Association 2004All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permi
35、ssion of the publisher.Contents Canadian Standards AssociationOptical fiber cable and communication cable raceway systemsMarch 2004 iiiTechnical Committee on Wiring Products ivSubcommittee on C22.2 No. 211 and C22.2 No. 227 vPreface viiForeword viii1Scope 12 Reference publications 13 Definitions 24
36、General requirements 25 Construction 25.1 Raceway 25.2 Fittings and covers 26Markings 36.1 Raceway marking 36.2 Fittings marking 36.3 Package marking 36.4 Installation and assembly instruction sheets 37 Tests 47.1 General 47.2 Horizontal flame and smoke FT6 47.2.1 General 47.2.2 Test specimens 47.3
37、Vertical flame FT4 57.3.1 General 57.3.2 Apparatus, specimens, and procedure 57.3.3 Raceway fittings 57.4 125 mm flame FT1 57.5 Heat shock 57.6 Cold bend 5Tables1 Optical fiber cable and communication cable raceway test program 6Figures1 Probe for gaps and openings 6CAN/CSA-C22.2 No. 262-04 Canadian
38、 Standards Associationiv March 2004Technical Committee on Wiring ProductsR. Leduc Alberta Municipal Affairs,Edmonton, AlbertaRepresenting Regulatory AuthoritiesChair K.L. Rodel Hubbell Canada Inc.,Pickering, OntarioRepresenting ManufacturersVice-ChairB. Haydon CSA,Mississauga, OntarioProject Manager
39、Representing Regulatory AuthoritiesT. Olechna Electrical Safety Authority,Mississauga, OntarioS. Paulsen Province of New Brunswick,Fredericton, New BrunswickJ.-L. Robert Rgie du btiment du Qubec,Qubec, QubecA.Z. Tsisserev City of Vancouver,Vancouver, British ColumbiaRepresenting ManufacturersP. Desi
40、lets Leviton Manufacturing of Canada Limited,Pointe-Claire, QubecR.E. Edwards Edwards Tintagel Consulting,Halifax, Nova ScotiaD.S. Reith Nexans Canada Inc.,Markham, OntarioRepresenting General InterestsR.B. Chauhan National Research Council Canada,Ottawa, OntarioD.H. Dunsire Winnipeg, Manitoba Consu
41、mer RepresentativeV.G. Rowe MAREX Canada Limited,Winfield, British Columbia Canadian Standards Association Optical fiber cable and communication cable raceway systemsMarch 2004 vSubcommittee on C22.2 No. 211 and C22.2 No. 227P.J. Cook IPEX Inc.,Verdun, QubecChairB. Arsenault FRE Composites Inc.,Sain
42、t-Andr dArgenteuil, QubecJ. Austin Kopex International Ltd.,Slough, Berkshire, EnglandD. Coolidge Electri-Flex Company,Roselle, Illinois, USAG. Dauberger Thomas (b) provide an explanation of circumstances surrounding the actual field condition; and(c) be phrased where possible to permit a specific “
43、yes” or “no” answer.Committee interpretations are processed in accordance with the CSA Directives and guidelines governingstandardization and are published in CSAs periodical Info Update, which is available on the CSA Web site atwww.csa.ca.CAN/CSA-C22.2 No. 262-04 Canadian Standards Associationviii
44、March 2004ForewordThe 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 manufacturers who, under license from CSA, wish
45、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, performance, interchangeability and/or safety, as app
46、ropriate. 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 producers, consumers, or other interests. In perf
47、orming 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 due consideration to the necessary limitations
48、 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 difference is found acceptable utilizing appropriate
49、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 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
