1、National Standard of CanadaCAN/CSA-ISO/IEC 10035-2-01(ISO/IEC 10035-2:1995)International Standard ISO/IEC 10035-2:1995 (first edition, 1995-12-15), has been adopted withoutmodification as CSA Standard CAN/CSA-ISO/IEC 10035-2-01, which has been approved as a NationalStandard of Canada by the Standard
2、s Council of Canada.ISBN 1-55324-298-X February 2001G35G48G49G48G55G48G51G46G48 G51G58G50G45G48G55G2cG36G32G12G2cG28G26 G14G13G13G16G18G10G15G1dG14G1cG1cG18GbG28GcThe Canadian Standards Association, which The Standards Council of Canada is theoperates under the name CSA International coordinating bo
3、dy of the National Standards system, (CSA), under whose auspices this National Standard has a federation of independent, autonomousbeen produced, was chartered in 1919 and accredited by organizations working towards the furtherthe Standards Council of Canada to the National development and improveme
4、nt of voluntaryStandards system in 1973. It is a not-for-profit, standardization in the national interest.nonstatutory, voluntary membership association The principal objects of the Council are to foster engaged in standards development and certification and promote voluntary standardization as a me
5、ans activities. of advancing the national economy, benefiting theCSA standards reflect a national consensus of producers health, safety, and welfare of the public, assisting and users including manufacturers, consumers, and protecting the consumer, facilitating domestic retailers, unions and profess
6、ional organizations, and and international trade, and furthering internationalgovernmental agencies. The standards are used widely cooperation in the field of standards.by industry and commerce and often adopted by A National Standard of Canada is a standard whichmunicipal, provincial, and federal g
7、overnments in their has been approved by the Standards Council ofregulations, particularly in the fields of health, safety, Canada and one which reflects a reasonablebuilding and construction, and the environment. agreement among the views of a number of capableIndividuals, companies, and associatio
8、ns across Canada individuals whose collective interests provide to theindicate their support for CSAs standards development greatest practicable extent a balance ofby volunteering their time and skills to CSA Committee representation of producers, users, consumers, andwork and supporting the Associa
9、tions objectives others with relevant interests, as may be appropriatethrough sustaining memberships. The more than 7000 to the subject in hand. It normally is a standardcommittee volunteers and the 2000 sustaining which is capable of making a significant and timelymemberships together form CSAs tot
10、al membership contribution to the national interest.from which its Directors are chosen. Sustaining Approval of a standard as a National Standard ofmemberships represent a major source of income for Canada indicates that a standard conforms to theCSAs standards development activities. criteria and p
11、rocedures established by the StandardsThe Association offers certification and testing services Council of Canada. Approval does not refer to thein support of and as an extension to its standards technical content of the standard; this remains thedevelopment activities. To ensure the integrity of it
12、s continuing responsibility of the accreditedcertification process, the Association regularly and standards-development organization.continually audits and inspects products that bear the Those who have a need to apply standards areCSA Mark. encouraged to use National Standards of CanadaIn addition
13、to its head office and laboratory complex in whenever practicable. These standards are subject Toronto, CSA has regional branch offices in major centres to periodic review; therefore, users are cautioned across Canada and inspection and testing agencies in to obtain the latest edition from the organ
14、izationeight countries. Since 1919, the Association has preparing the standard.developed the necessary expertise to meet its corporate The responsibility for approving National Standards mission: CSA is an independent service organization of Canada rests with thewhose mission is to provide an open a
15、nd effective forum Standards Council of Canadafor activities facilitating the exchange of goods and 270 Albert Street, Suite 200services through the use of standards, certification and Ottawa, Ontario, K1P 6N7related services to meet national and international needs. CanadaFor further information on
16、 CSA services, write toCSA International178 Rexdale BoulevardToronto, Ontario, M9W 1R3CanadaLes normes nationales du Canada sont publies en versions franaise et anglaise.Although the intended primary application of this Standard is stated in its Scope, it is importantto note that it remains the resp
17、onsibility of the users to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationInformation technology Open Systems Interconnection Connectionlessprotocol for the Association Control Service Element: ProtocolCAN/CSA-ISO/IEC 10035-2-01 Implementati
18、on Conformance Statement (PICS) proformaFebruary 2001 CSA/1CAN/CSA-ISO/IEC 10035-2-01Information technology OpenSystems Interconnection Connectionless protocol for theAssociation Control Service Element: Protocol ImplementationConformance Statement (PICS)proformaCSA PrefaceStandards development with
19、in the Information Technology sector is harmonized with internationalstandards development. Through the CSA Technical Committee on Information Technology (TCIT),Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 onInformation Technology (ISO/IEC JTC1) for
20、 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 participates in the International Telegraph andTelephone Consultative Committee (ITU-T).This In
21、ternational Standard was reviewed by the CSA TCIT under the jurisdiction of the StrategicSteering Committee on Information Technology and deemed acceptable for use in Canada. (Acommittee membership list is available on request from the CSA Project Manager.) From time to time,ISO/IEC may publish adde
22、nda, corrigenda, etc. The CSA TCIT will review these documents for approvaland publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update orcontact a CSA Sales representative. This Standard has been formally approved, without modification, bythese Committees and h
23、as been approved as a National Standard of Canada by the Standards Council ofCanada.February 2001 CSA International 2001All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission ofthe publisher. ISO/IEC material is reprinted with permissio
24、n. Inquiries regarding this National Standard of Canada shouldbe addressed to CSA International, 178 Rexdale Boulevard, Toronto, Ontario, M9W 1R3.INTERNATIONAL STANDARD lSO/IEC 10035-2 First edition 1995-l 2-l 5 Information technology - Open Systems Interconnection - Connectionless protocol for the
25、Association Control Service Element: Protocol Implementation Conformance Statement (PICS) proforma Technologies de Iinforma tion - In terconnexion de sys t under different managements; - of different levels of complexity; and - of different technologi es. ITU-T Rec. X.237 I ISO/IEC 10035-l specifies
26、 the connectionless protocol for the Association Control Service Element (ACSE). To evaluate the conformance of a particular implementation, it is necessary to have a statement of the capabilities and options which have been implemented. Such a statement is called a Protocol Implementation Conforman
27、ce Statement (PIGS). This Recommendation 1 International Standard includes the PICS proforma for the connectionless ACSE protocol as defined in ITU-T Rec. X.237 I ISO/IEC 10035-l. iv ISO/IEC 10035-2 : 1995 (E) INTERNATIONAL STANDARD ITU-T RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCON
28、NECTION - CONNECTIONLESS PROTOCOL FOR THE ASSOCIATION CONTROL SERVICE ELEMENT: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA 1 Scope This Recommendation I International Standard provides the Protocol Implementation Conformance Statement (PICS) proforma for ITU-T Rec. X.237 I ISOLIEC
29、10035-l in compliance with the relevant requirements, and in accordance with the relevant guidance given in ITU-T Rec. X.296 I ISOLIEC 9646-7. Detail of the use of this proforma is provided in this Recommendation I International Standard. The supplier of an implementation which is claimed to conform
30、 to ITU-T Rec. X.237 I ISO/IEC 10035-l is required to complete a copy of the PICS proforma provided in Annex A, and is required to provide the information necessary to identify both the supplier and the implementation 2 Normative references The following Recommendations and International Standards c
31、ontain provisions which, through reference in this text, constitute provisions of this Recommendation I International Standard. At the time of publication, the editions indicated were valid. All Recommendations and Standards are subject to revision, and parties to agreements based on this Recommenda
32、tion I International Standard are encouraged to investigate the possibility of applying the most recent edition of the Recommendations and Standards indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. The Telecommunication Standardization Bureau of
33、the ITU maintains a list of currently valid ITU-T Recommendations. 21 . Identical Recommendations I International Standards - ITU-T Recommendation X.200 (1994) I ISO/IEC 7498- 1: 1994, Information technology - Open Systems Interconnection - Basic Reference Model: The Basic Model. - ITU-T Recommendat
34、ion X.210 (1993) I ISOLIEC 1073 1: 1994, Information technology - Open Systems Interconnection - Basic Reference Model - Conventions for the definition of OSI services. - ITU-T Recommendation X.215 (1994) I ISO/IEC 8326 I), Information technology - Open Systems Interconnection - Session service defi
35、nition. - ITU-T Recommendation X.216 (1994) I ISO/IEC 8822: 1994, Information technology - Open Systems Interconnection - Presentation service definition. - ITU-T Recommendation X.217 (1995) I ISO/IEC 8649?, Information technology - Open Systems Interconnection - Service definition for the Associati
36、on Control Service Element. - ITU-T Recommendation X.237 (1995) I ISO/IEC 10035-l : 1995, Information technology - Open Systems Interconnection - Connectionless protocol for the Association Control Service Element: Protocol specification. l) To be published. ITU-T Rec. X.257 (1995 E) ISO/IEC 100352
37、: 1995 (E) 22 . Paired Recommendations I International Standards equivalent in technical contents - ITU-T Recommendation X.290 (1995), OSI conformance testing methodology and framework for protocol Recommendations for ITU-T applications - General concepts. ISO/IEC 9646 1: 1994, Information technolog
38、y - Open Systems Interconnection - Conformance testing methodology and framework - Part I: General concepts. - ITU-T Recommendation X.2962), OSI conformance testing methodology and framework for protocol Recommendations for ITU-T applications - Implementation conformance statements. ISO/IEC 9646-7:
39、1995, Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statements. 3 Definitions For the purposes of this Recommendation I International Standard, the following definitions apply. 3.1 3.2 Terms defined in ITU-T
40、 Rec. X.237 I ISO/IEC 10035-l. The following terms defined in ITU-T Rec. X.290 1 ISO/IEC 9646-1: a) Implementation conformance statement; b) Implementation conformance statement proforma; c) Protocol Implementation Conformance Statement (PICS); d) PICS proforma. 4 Abbreviations For the purposes of t
41、his Recommendation I International Standard, the following abbreviations apply: ACSE Association Control Service Element APDU Application Protocol Data Unit ICS Implementation Conformance Statement PIGS Protocol Implementation Conformance Statement PDU Protocol Data Unit UD Unit Data 5 Conformance A
42、 conforming PICS shall be technically equivalent to the ITU-T 1 ISO/IEC published PICS proforma and shall preserve the numbering and ordering of the items in the ITU-T 1 ISOLIEC PICS proforma. A PICS which conforms to this Recommendation I International Standard shall: a) describe an implementation
43、which conforms to ITU-T Rec. X.237 I ISO/IEC 10035-l ; b) be a confirming PICS proforma, which has been completed in accordance with the instruction for completion given in A.2; c) include the information necessary to uniquely identify both the supplier and the implementation. 2, Presently at the st
44、age of draft. 2 ITU-T Rec. X.257 (1995 E) ISO/IEC 10035-2 : 1995 (E) Annex A3) Protocol Implementation Conformance Statement (PICS) proforma for the connectionless ACSE protocol (This annex forms an integral part of this Recommendation I International Standard) A.1 Identification of PICS proforma co
45、rrigenda The supplier of the PICS proforma shall identify any corrigenda (i.e. Technical Corrigenda or equivalent) to the published proforma that have been applied. Suppliers of the proforma should modify the proforma, or attach relevant additional pages in order to apply the corrigenda, and then re
46、cord the application of the corrigenda in the table below. Identification of corrigenda applied to this PICS proforma ITU-T Rec. X.257 (1995) I ISO/IEC 100352: 1995 Corr : Corr: COI-IY A.2 Instructions A.2.1 Purpose and structure of the proforma The purpose of this PICS proforma is to provide suppli
47、ers of implementations of ITU-T Rec. X.237 I ISO/IEC 10035-l with a consistent means of stating which capabilities have been implemented. The proforma is in the form of a questionnaire and consists of a set of items. An item is provided for each capability for which an implementation choice is allow
48、ed. Items are also provided for major mandatory capabilities for which no implementation choice is allowed. Each item includes an item number, an item description, a status value specifying the support requirement, and room for a support answer to be provided by the supplier. This subclause provides
49、 general information and instructions for completion of the proforma. Subclause A.3 is for identification of the implementation. Subclause A.4 contains the means of specifying, at a high level, the protocol and corrigenda that have been implemented. Subclause A.5 contains the global statement of conformance. Subclause A.6 onwards contain tables in which the supplier specifies details of the implementation options chosen. A.2.2 Symbols, terms and abbreviations A.2.2.1 Introduction In order to reduce the size of tables in the PICS proforma, notations have been introduced.
