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1、BRITISH STANDARD BS EN ISP 10607-2:1997 Information technology International Standardized Profiles AFTnn File Transfer, Access and Management Part 2: Definition of document types, constraint sets and syntaxes (ISO/IEC ISP 10607-2:1995) The European Standard EN ISP 10607-2:1996 has the status of a Br
2、itish Standard ICS 35.100.05 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISP 10607-2:1997 This British Standard, having been prepared under the direction of the DISC Board, was published under the authority of the Standards Board a
3、nd comes into effect on 15 April 1997 BSI 10-1999 ISBN 0 580 26523 4 National foreword This British Standard is the English language version of EN ISP 10607-2:1996. It is identical with ISO/IEC ISP 10607-2:1995. It supersedes BS EN ISP 10607-2:1994 which is withdrawn. The UK participation in its pre
4、paration was entrusted to Technical Committee IST/21, Open Systems Interconnection, Data Management and Open Distributed Processing, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation,
5、 or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request. Cross-references The British Standards which implement international
6、or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the
7、necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, t
8、he EN ISP title page, page 2, the ISO/IEC ISP title page, pages ii to vi, pages 1 to 67 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since pub
9、lication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISP 10607-2:1997 BSI 10-1999i Contents Page National forewordInside front cover Foreword2 Forewordv Text of EN ISP 10607-21 Licensed Copy: sheffieldun sheffi
10、eldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISP 10607-2 August 1996 ICS 35.100Supersedes EN ISP 10607
11、-2:1993 Descriptors: See ISO document English version Information technology International Standardized Profiles AFTnn File Transfer, Access and Management Part 2: Definition of document types, constraint sets and syntaxes (ISO/IEC ISP 10607-2:1995) Technologies de linformation Profils normaliss int
12、ernationaux AFTnn Transfert, accs et gestion de fichier Partie 2: Dfintion de types de documents, ensembles de contraintes et syntaxes (ISO/IEC ISP 10607-2:1995) Informationstechnik Internationale Profilnormen AFTnn Dateibermittlung, Zugriff und Verwaltung Teil 2: Definition von Dokumentenklassen, Z
13、ugriffseinschrnkung und Sytanxen (ISO/IEC ISP 10607-2:1995) This European Standard was approved by CEN on 1996-08-09. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without a
14、ny alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. The European Standards exist in three official versions (English, French, German). A version in any other language made by
15、 translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Lux
16、embourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 Copyright reserved to CEN members Ref. No. EN
17、ISP 10607-2:1996 E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISP 10607-2:1996 BSI 10-1999 2 Foreword The text of the International Standard from Technical Committee ISO/IEC/JTC 1 “Information Technologies” of the International Organ
18、ization for Standardization (ISO) and the International Electrotechnical Commission (IEC) has been taken over as an European Standard by the Technical Board of CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement,
19、at the latest by February 1997, and conflicting national standards shall be withdrawn at the latest by month of February 1997. This European Standard supersedes EN ISP 10607-2:1993. For the time being this standard exists in the English version only. According to the CEN/CENELEC Internal Regulations
20、, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Endorse
21、ment notice The text of the International Standard ISO/IEC ISP 10607-2:1995 was approved by CEN as a European Standard without any modification. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Fri
22、Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISP 10607-2:1996 ii BSI 10-1999 Contents Page Forewordv Introduction1 1Scope1 1.1General1 1.2Position within the taxonomy1 2Normative references1 2.1Identical Recommendations|International Standards1 2.2Additional references1 3Definitions
23、2 4Abbreviations2 5Conformance2 6Document type definitions3 6.1NBS-9 File directory file document type3 6.2INTAP-1 Record file document type4 6.3NBS-6 Sequential file document type7 6.4NBS-7 Random access file document type9 6.5NBS-8 Indexed sequential file document type12 6.6NBS-10 Random binary ac
24、cess file document type15 6.7NBS-11 Indexed file with unique keys document type17 6.8NBS-12 Simple text file document type21 6.9INTAP-2 Sequential file document type24 6.10 INTAP-3 Relative file document type27 6.11 INTAP-4 Indexed file document type30 6.12 INTAP-5 Indexed file with unique keys docu
25、ment type34 6.13 CGM-FTAM file document type38 7Constraint sets41 7.1NBS ordered flat constraint set41 7.2NBS random access constraint set43 7.3INTAP sequential flat constraint set44 7.4Two levels depth hierarchical constraint set with unique names45 8Abstract syntaxes46 8.1Abstract syntax NBS-AS246
26、 8.2Abstract syntax INTAP-AS146 8.3Abstract syntax NBS-AS148 8.4NBS node name abstract syntax49 8.5NBS random binary access file abstract syntax49 8.6NBS simple text abstract syntax50 8.7Abstract syntax INTAP-AS250 8.8Abstract syntax INTAP-AS351 9Transfer syntaxes52 9.1Transfer syntax INTAP-TS152 Li
27、censed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISP 10607-2:1996 BSI 10-1999iii Page Annex A (informative) Corrigenda54 Annex B (informative) Main differences between the 1st edition (1990/91/94) and the 2nd edition (1995) of this part of I
28、SO/IEC ISP 1060754 Annex C (informative) FTAM-COBOL Language Binding for the INTAP-2, -3, -4, -5 Document Types (Tutorial)54 C.1Aim of COBOL document types54 C.2Support range of COBOL document types55 C.3Achievement method of COBOL document types59 C.4Mapping of COBOL data-type61 C.5Details of seque
29、ntial file, relative file and indexed file64 C.6Mapping of FTAM service primitive and COBOL statement65 C.7Example of the COBOL mapping67 Figure 1 Structure of INTAP-1 document type5 Figure 2 Structure of an CGM-FTAM file (example)40 Figure 3 NBS-AS2 definition46 Figure 4 INTAP-AS1 definition47 Figu
30、re 5 Example of INTAP-1 records47 Figure 6 NBS-AS1 definition48 Figure 7 NBS-AS3 definition49 Figure 8 NBS-AS4 definition49 Figure 9 NBS-AS5 definition50 Figure 10 INTAP-AS2 definition51 Figure 11 INTAP-AS3 definition52 Figure 12 INTAP-TS1 compression method52 Figure 13 Compression control character
31、53 Figure 14 Example for encoding using INTAP-TS153 Figure C.1 AT END procedure61 Figure C.2 Outline of data type mapping62 Figure C.3 DATARECORD63 Figure C.4 Example of COBOL mapping67 Table 1 Information objects in NBS-93 Table 2 Information objects in INTAP-15 Table 3 Information objects in NBS-6
32、7 Table 4 Information objects in NBS-710 Table 5 Information objects in NBS-812 Table 6 Datatypes for keys14 Table 7 Information objects in NBS-1015 Table 8 Information objects in NBS-1118 Table 9 Datatypes for keys19 Table 10 Information objects in NBS-1221 Table 11 Information objects in INTAP-224
33、 Table 12 Information objects in INTAP-327 Table 13 Information objects in INTAP-430 Table 14 Datatypes for keys32 Table 15 Information objects in INTAP-534 Table 16 Datatypes for keys36 Table 17 Information objects in CGM-FTAM38 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00
34、:00 2006, Uncontrolled Copy, (c) BSI EN ISP 10607-2:1996 iv BSI 10-1999 Page Table 18 Basic constraints in the NBS ordered flat constraint set42 Table 19 Identity constraints in the NBS ordered flat constraint set42 Table 20 Basic constraints in the NBS random access constraint set43 Table 21 Identi
35、ty constraints in the NBS random access constraint set43 Table 22 Basic constraints in the INTAP sequential flat constraint set44 Table 23 Identity constraints in the INTAP sequential flat constraint set44 Table 24 Basic constraints in the two levels depth hierarchical constraint set with unique nam
36、es45 Table 25 Identity constraints in the NBS random access constraint set46 Table C.1 Correspondence of data types62 Descriptors: Data processing, information interchange, network interconnection, open systems interconnection, data transmission, files, access, management, communication procedure, p
37、rofiles. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISP 10607-2:1996 BSI 10-1999v Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system f
38、or worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collab
39、orate in fields of mutual interest. Other international organizations, governmental or non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC1. In addition to developing
40、International Standards, ISO/IEC JTC1 has created a Special Group on Functional Standardization for the elaboration of International Standardized Profiles. An International Standardized Profile is an internationally agreed, harmonized document which identifies a standard or group of standards, toget
41、her with options and parameters, necessary to accomplish a function or set of functions. Draft International Standardized Profiles are circulated to national bodies for voting. Publication as an International Standardized Profile requires approval by at least 75 % of the national bodies casting a vo
42、te. International Standardized Profile ISO/IEC ISP 10607-2 was prepared with the collaboration of Asia-Oceania Workshop (AOW); European Workshop for Open Systems (EWOS); Open Systems Environment Implementors Workshop (OIW). ISO/IEC ISP 10607 consists of the following parts, under the general title I
43、nformation technology International Standardized Profiles AFTnn File Transfer, Access and Management: Part 1: Specification of ACSE, Presentation and Session protocols for the use by FTAM; Part 2: Definition of document types, constraint sets and syntaxes; Part 3: AFT11 Simple File Transfer Service
44、(unstructured); Part 4: AFT12 Positional File Transfer Service (flat); Part 5: AFT22 Positional File Access Service (flat); Part 6: AFT3 File Management Service. This second edition cancels and replaces the first edition (ISO/IEC ISP 10607-2:1990), which has been revised. It also incorporates amendm
45、ent 1:1991 and amendment 2:1994. Annex A, Annex B and Annex C of this part of ISO/IEC ISP 10607 are for information only. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI vi blank Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:46:0
46、4 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISP 10607-2:1996 BSI 10-19991 Introduction This part of ISO/IEC ISP 10607 is defined within the context of Functional Standardization, in accordance with the principles specified by ISO/IEC TR 10000, “Framework and Taxonomy of International Standardize
47、d Profiles”. The context of Functional Standardization is one part of the overall field of Information Technology (IT) standardization activities, covering base standards, profiles, and registration mechanisms. A profile defines a combination of base standards that collectively perform a specific we
48、ll-defined IT function. Profiles standardize the use of options and other variations in the base standards, and provide a basis for the development of uniform, internationally recognized system tests. One of the most important roles for an ISP is to serve as the basis for the development (by organiz
49、ations other than ISO and IEC) of internationally recognized tests and test centres. ISPs are produced not simply to legitimize a particular choice of base standards and options, but to promote real system interoperability. The development and widespread acceptance of tests based on this and other ISPs is crucial to the successful realization of this goal. The text for this part of ISO/IEC ISP 10607 was developed in c