1、 National Standard of CanadaCAN/CSA-ISO/IEC 14766-01(ISO/IEC 14766:1997)International Standard ISO/IEC 14766:1997 (first edition, 1997-04-01), has been adopted without modification(IDT) as CSA Standard CAN/CSA-ISO/IEC 14766-01, which has been approved as a National Standard of Canadaby the Standards
2、 Council of Canada.ISBN 1-55324-388-9 December 2001Reference numberISO/IEC 14766:1997(E)The Canadian Standards Association (CSA), The Standards Council of Canada is theunder whose auspices this National Standard has been coordinating body of the National Standards system, produced, was chartered in
3、1919 and accredited by a federation of independent, autonomousthe Standards Council of Canada to the National organizations working towards the furtherStandards system in 1973. It is a not-for-profit, development and improvement of voluntarynonstatutory, voluntary membership association standardizat
4、ion in the national interest.engaged in standards development and certification The principal objects of the Council are to foster activities. and promote voluntary standardization as a means CSA standards reflect a national consensus of of advancing the national economy, benefiting theproducers and
5、 users including manufacturers, health, safety, and welfare of the public, assisting consumers, retailers, unions and professional and protecting the consumer, facilitating domestic organizations, and governmental agencies. The and international trade, and furthering internationalstandards are used
6、widely by industry and commerce cooperation in the field of standards.and often adopted by municipal, provincial, and A National Standard of Canada is a standard whichfederal governments in their regulations, particularly in has been approved by the Standards Council ofthe fields of health, safety,
7、building and construction, Canada and one which reflects a reasonableand the environment. agreement among the views of a number of capableIndividuals, companies, and associations across individuals whose collective interests provide to theCanada indicate their support for CSAs standards greatest pra
8、cticable extent a balance ofdevelopment by volunteering their time and skills to representation of producers, users, consumers, andCSA Committee work and supporting the Associations others with relevant interests, as may be appropriateobjectives through sustaining memberships. The more to the subjec
9、t in hand. It normally is a standardthan 7000 committee volunteers and the 2000 which is capable of making a significant and timelysustaining memberships together form CSAs total contribution to the national interest.membership from which its Directors are chosen. Approval of a standard as a Nationa
10、l Standard ofSustaining memberships represent a major source of Canada indicates that a standard conforms to theincome for CSAs standards development activities. criteria and procedures established by the StandardsThe Association offers certification and testing Council of Canada. Approval does not
11、refer to theservices in support of and as an extension to its technical content of the standard; this remains thestandards development activities. To ensure the continuing responsibility of the accreditedintegrity of its certification process, the Association standards-development organization.regul
12、arly and continually audits and inspects products Those who have a need to apply standards arethat bear the CSA Mark. encouraged to use National Standards of CanadaIn addition to its head office and laboratory complex whenever practicable. These standards are subject in Toronto, CSA has regional bra
13、nch offices in major to periodic review; therefore, users are cautioned centres across Canada and inspection and testing to obtain the latest edition from the organizationagencies in eight countries. Since 1919, the preparing the standard.Association has developed the necessary expertise to The resp
14、onsibility for approving National Standards meet its corporate mission: CSA is an independent of Canada rests with theservice organization whose mission is to provide an Standards Council of Canadaopen and effective forum for activities facilitating the 270 Albert Street, Suite 200exchange of goods
15、and services through the use of Ottawa, Ontario, K1P 6N7standards, certification and related services to meet Canadanational and international needs.For further information on CSA services, write toCanadian Standards Association178 Rexdale BoulevardToronto, Ontario, M9W 1R3CanadaAlthough the intende
16、d 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 Standards AssociationInformation technology Telecommunications and information
17、 exchange between systems Use of OSI applicationsCAN/CSA-ISO/IEC 14766-01 over the Internet Transmission Control Protocol (TCP)December 2001 Canadian Standards Association CSA/1CAN/CSA-ISO/IEC 14766-01Information technology Telecommunications andinformation exchange betweensystems Use of OSI applica
18、tionsover the Internet TransmissionControl Protocol (TCP)CSA PrefaceStandards development within the Information Technology sector is harmonized with internationalstandards development. Through the CSA Technical Committee on Information Technology (TCIT),Canadians serve as the Canadian Advisory Comm
19、ittee (CAC) on ISO/IEC Joint Technical Committee 1 onInformation Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO memberbody for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of theInternational Telecommunication Union (ITU), Canada p
20、articipates in the International Telegraph andTelephone Consultative Committee (ITU-T).This International Standard was reviewed by the CSA TCIT under the jurisdiction of the StrategicSteering Committee on Information Technology and deemed acceptable for use in Canada. (A committeemembership list is
21、available on request from the CSA Project Manager.) From time to time, ISO/IEC maypublish addenda, corrigenda, etc. The CSA TCIT will review these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Salesrepresent
22、ative. This Standard has been formally approved, without modification, by these Committeesand has been approved as a National Standard of Canada by the Standards Council of Canada.December 2001 Canadian Standards Association 2001All rights reserved. No part of this publication may be reproduced in a
23、ny form whatsoever without the prior permission ofthe publisher. ISO/IEC material is reprinted with permission. Where the words “this International Standard” appear in thetext, they should be interpreted as “this National Standard of Canada”. Inquiries regarding this National Standard of Canada shou
24、ld be addressed to Canadian Standards Association 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1R31-800-463-6727 416-747-4044www.csa.caINTERNATIONAL STANDARD ISQ/IEC First edition 1997-04-O 1 Information technology - Telecommunications and information exchange between systems - Use of OSI app
25、lications over the Internet Transmission Control Protocol (TCP) Technologies de Iinforma tion - T6l6communications et bchange d informa tion en tre s ys t in particular, it does not give the referenced specification the status of an International Standard. RFC 1006 IS0 Transport Service on top of th
26、e TCP, Request for Comments 1006, May 1987, Internet Standard 35. ISO/IEC 14766: 1997(E) 0 ISO/IEC 3 Mechanism for interconnecting OS1 applications Figure 1 shows the connection between two OS1 TS-Users operating in accordance with ISO/IEC 8072 via a TCP/IP based network. The adaptation which is bou
27、nded by the dotted lines is described in RFC 1006 (Internet Standard 35). Systems, for which conformance to this International Standard is claimed, shall implement this adaptation mechanism when interconnecting OS1 applications via Internet networks. _.-_l_-.-.-_ “; 1 RFC 8 I 1006 I I . . . OS1 Netw
28、ork : Internet Network : Figure 1 - Functional diagram 2 0 ISOIIEC ISO/IEC 14766: 1997(E) Annex A (informative) Availability of RFCs RFCs are freely available in electronic format from numerous sources by using a variety of access mechanisms. For example, RFC 1006 may be obtained in ASCII text forma
29、t by sending an e-mail message to the Internet Network Information Center Directory and Database Services automated mail server at the address In the body of the message, include the following command: send rfc 1006.txt This page intentionally left blank This page intentionally left blank ISO/IEC 1
30、4766:1997(E) 0 lSO/IEC ICS 35.100.01 Descriptors: data processing, information interchange, telecommunications, network interconnection, open systems interconnection, data transmission. Price based on 3 pages A not-for-profit private sector organization Organisme sans but lucratif du secteur prive17
31、8 Rexdale Boulevard 178, boulevard RexdaleToronto, Ontario, Canada M9W 1R31 800 463.6727+ 1 416 747.4044www.csa-international.orgISBN 1-55324-388-9Proposition de Proposal modification for changeNhsitez pas nous faire part de vossuggestions et de vos commentaires. Aumoment de soumettre des propositio
32、ns demodification aux normes CSA et autrespublications CSA prire de fournir lesrenseignements demands ci-dessous et deformuler les propositions sur une feuillevolante. Il est recommand dinclurele numro de la norme/publicationle numro de larticle, du tableau ou de lafigure visla formulation proposela
33、 raison de cette modification.CSA welcomes your suggestions andcomments. To submit your proposals forchanges to CSA Standards and other CSApublications, please supply the informationrequested below and attach your proposalfor change on a separate page(s). Be sure toinclude theStandard/publication numberrelevant Clause, Table, and/or Figure number(s)wording of the proposed changerationale for the change.Nom/Name: Affiliation: Adresse/Address: Ville/City: tat/Province/State: Pays/Country: Code postal/Postal/Zip code: Tlphone/Telephone: Tlcopieur/Fax: Date:
