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1、B C Reference number ISO/IEC 6523-1:1998(E) INTERNATIONAL STANDARD ISO/IEC 6523-1 First edition 1998-12-15 Information technology Structure for the identification of organizations and organization parts Part 1: Identification of organization identification schemes Technologies de linformation Struct
2、ure pour lidentification des organisations et des parties dorganisations Partie 1: Identification des systmes didentification dorganisations Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale,
3、04/22/2007 20:27:36 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 6523-1:1998(E) ISO/IEC 1998 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, includin
4、g photocopying and micro- film, without permission in writing from the publisher. ISO/IEC Copyright Office Case postale 56 CH-1211 Genve 20 Switzerland Printed in Switzerland ii Contents 1 Scope 1 2 Normative references 1 3 Definitions 1 4 Structure for the identification of organizations and organi
5、zation parts 2 4.1 Components of the structure. 2 4.2 The International Code Designator (ICD). 3 4.3 The identification of an organization within an identification scheme 3 4.4 The identification of an organization part. 3 4.5 The Organization Part Identifier Source indicator (OPIS) 4 4.6 Mechanism
6、for association of the ICD value, the organization identifier, the organization part identifier and the OPIS value 5 5 Reserved ICD values. 5 Annex A (normative) Specification of attributes of the International Code Designator (ICD) and of the Organization Part Identifier Source indicator (OPIS). 6
7、Annex B (informative) Examples of use of the structure 8 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 20:27:36 MDTNo reproduction or networking permitted without license from
8、IHS -,-,- ISO/IECISO/IEC 6523-1:1998(E) iii Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the developme
9、nt of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental,
10、 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 JTC 1. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication
11、as an International Standard requires approval by at least 75 % of the national bodies casting a vote. International Standard ISO/IEC 6523-1 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 32, Data management services. This edition, together with ISO/
12、IEC 6523-2:1998, cancels and replaces ISO 6523:1984, which has been technically revised. ISO/IEC 6523 consists of the following parts, under the general title Information technology Structure for the identification of organizations and organization parts: Part 1: Identification of organization ident
13、ification schemes Part 2: Registration of organization identification schemes Annex A forms an integral part of this part of ISO/IEC 6523. Annex B is for information only. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standard
14、s 1/9972545001 Not for Resale, 04/22/2007 20:27:36 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 6523-1:1998(E) ISO/IEC iv Introduction The increased use of data processing and telecommunications capabilities in commercial, governmental and other applications has
15、made possible the interchange of information in an effective machine-processable form. As this type of automated interchange increases, the need for International Standards covering data also increases. ISO/IEC 6523 defining a structure for a globally unique and unambiguous identification of organiz
16、ations and organization parts is one of a number of International Standards that have been developed as a means for improving the accuracy and effectiveness of data processing and data interchange. In the development of this part of ISO/IEC 6523, it has been recognized that a single method for ident
17、ifying all organizations on an international basis is neither feasible nor practicable. Instead, this part of ISO/IEC 6523 recognizes existing methods of identification and provides a means for systematically incorporating these in a uniform structure for the purposes of information interchange. In
18、this part of ISO/IEC 6523 an organization may be identified by more than one identification method. The use of the structure for the identification of organizations and organization parts, for the purpose of interchange of information, will: a) Improve the accuracy of the identification of organizat
19、ions and organization parts, and hence of the interchange of data; b) reduce the need for human intervention in the interchange of information in machine-to-machine environments; c) diminish the time required to specify interchange agreements; d) as a consequence of the foregoing, reduce the cost of
20、 the interchange of data. Examples illustrating the use of the structure for the identification of organizations and organization parts are given in informative annex B. The significant changes since the preceding edition of ISO/IEC 6523 (1984) are the following: The standard has been split into two
21、 parts, according to the ISO/IEC rules for the elaboration of standards; The organization name has been removed from the structure; The format of the ICD has been changed to variable length; The length limit for the organization identifier has been changed to 35 characters; The restrictions on the t
22、ypes of characters in the organization identifier have been removed; The identification of organization parts, which was only implicit in the preceding version of the standard, through the generic definition given for the word “organization“, is now explicit, through a separate data element; A compo
23、nent has been added for the specification of the source of the Organization Part identifier. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 20:27:36 MDTNo reproduction or networ
24、king permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO/IECISO/IEC 6523-1:1998(E) 1 Information technology Structure for the identification of organizations and organization parts Part 1: Identification of organization identification schemes 1 Scope 1.1 This part of ISO/IEC 6523 spe
25、cifies a structure for globally and unambiguously identifying organizations, and parts thereof, for the purpose of information interchange. This part of ISO/IEC 6523 also makes recommendations regarding cases where prior agreements may be concluded between interchange partners. 1.2 This part of ISO/
26、IEC 6523 does not specify file organization techniques, storage media , languages, etc. to be used in its implementation. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of ISO/IEC 6523. At the time of public
27、ation, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of ISO/IEC 6523 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers
28、 of currently valid International Standards. ISO/IEC 6523-2:1998, Information technology Structure for the identification of organizations and organization parts Part 2: Registration of organization identification schemes. ISO/IEC 11179-3:1994, Information technology Specification and standardizatio
29、n of data elements Part 3: Basic attributes of data elements. 3 Definitions For the purposes of this part of ISO/IEC 6523, the following definitions apply. NOTE 1: When a word or phrase appears in italics within a definition, this means that a definition exists in this part of ISO/IEC 6523 for this
30、word or phrase. NOTE 2: The definitions being presented in a logical order, an alphabetic list is included. Alphabetic list of the definitionsSubclause character repertoire3.14 data element3.3 data element value3.4 ICD3.8 ICD value3.9 identification scheme3.6 identifier3.5 International Code Designa
31、tor value, ICD value3.9 International Code Designator, ICD3.8 OPI 3.11 OPI source indicator (OPIS)3.12 OPIS value3.13 organization3.1 organization identification scheme3.7 organization identifier3.10 organization part3.2 organization part identifier (OPI)3.11 Copyright International Organization for
32、 Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 20:27:36 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 6523-1:1998(E) ISO/IEC 2 3.1 organization: A unique framework of authority with
33、in which a person or persons act, or are designated to act, towards some purpose. NOTE 3: The kinds of organizations covered by this part of ISO/IEC 6523 include the following examples: a) an organization incorporated under law; b) an unincorporated organization or activity providing goods and/or se
34、rvices including: 1) partnerships; 2) social or other non-profit organizations or similar bodies in which ownership or control is vested in a group of individuals; 3) sole proprietorships; 4) governmental bodies. c) groupings of the above types of organizations where there is a need to identify thes
35、e in information interchange. 3.2 organization part: Any department, service or other entity within an organization, which needs to be identified for information interchange. 3.3 data element: A unit of data for which the definition, identification, representation and permissible values are specifie
36、d by means of a set of attributes (ISO/IEC 11179-3). 3.4 data element value: A value out of a set of permissible values pertaining to a data element. 3.5 identifier: A character or group of characters constituting a data element value used to identify or name an object and possibly to indicate certa
37、in properties of that object. 3.6 identification scheme: A system allocating identifiers to registered objects. 3.7 organization identification scheme: An identification scheme dedicated to the unique identification of organizations. 3.8 International Code Designator, ICD: The data element used to u
38、niquely identify an organization identification scheme. 3.9 International Code Designator value, ICD value: The identifier allocated to a particular organization identification scheme. 3.10 organization identifier: The identifier assigned to an organization within an organization identification sche
39、me, and unique within that scheme. 3.11 organization part identifier (OPI): An identifier allocated to a particular organization part. 3.12 OPI source indicator (OPIS): The data element used to specify the source for the organization part identifier. 3.13 OPIS value: The particular value (digit or c
40、apital letter) taken by the OPIS to designate the source of an organization part identifier. 3.14 character repertoire: A set of characters, considered independently of its encoding. 4 Structure for the identification of organizations and organization parts The purpose of the structure for the ident
41、ification of organizations and organization parts is to provide a global and unambiguous identification of one organization among all other organizations, and of any part of it as appropriate. 4.1 Components of the structure The structure for the identification of organizations and organization part
42、s consists of the following four components: a) the International Code Designator (ICD); b) the identification of an organization within an identification scheme: a data element containing an organization identifier; c) the identification of an organization part: a data element containing an organiz
43、ation part identifier (OPI); d) the OPI source indicator (OPIS): a data element containing a code value indicating the source of the OPI. The third component, identification of an organization part, is optional. It is used when and only when one wants to designate a specific part within an organizat
44、ion. The fourth component, the OPI source indicator (OPIS), shall not be used if the third component is not used; it is optional when the OPI is used. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not fo
45、r Resale, 04/22/2007 20:27:36 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IECISO/IEC 6523-1:1998(E) 3 The format of these data elements is the following: ICD: integer, variable length, up to 4 digits; Identification of an organization:variable length, up to 35 chara
46、cters; OPI:variable length, up to 35 characters; OPIS: 1 character. No particular sequence of the four components is specified in this part of ISO/IEC 6523. The structure is illustrated in figure 1. Examples of use of the structure are given in informative annex B. ICDIdentification of an organizati
47、on within an identification schemeIdentification of an organization part OPIS Variable Variable length Optional; variable length Optional; length; up to up to 1 character. integer; 35 characters. 35 characters. up to 4 digits. (The sequence of the four components is not specified in this part of ISO
48、/IEC 6523: see 4.6) Figure 1 The structure for the identification of organizations and organization parts 4.2 The International Code Designator (ICD) 4.2.1 The International Code Designator (ICD) is used to uniquely identify an organization identification scheme. 4.2.2 The ICD values are all integers from 1 to 9999. The ICD may be transmitted as a variable-length data element; conversely, if transmitted in a 4 digit fixed length field, leading zeros shall be added to complete the format to 4