1、 ISO 2013 Industrial automation systems and integration Integration of life-cycle data for process plants including oil and gas production facilities Part 6: Methodology for the development and validation of reference data Systmes dautomatisation industrielle et intgration Intgration de donnes de cy
2、cle de vie pour les industries de “process”, y compris les usines de production de ptrole et de gaz Partie 6: Mthodologie pour le dveloppement et la validation des donnes de rfrence TECHNICAL SPECIFICATION ISO/TS 15926-6 First edition 2013-10-15 Reference number ISO/TS 15926-6:2013(E) ISO/TS 15926-6
3、:2013(E)ii ISO 2013 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2013 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet
4、 or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www
5、.iso.org Published in Switzerland ISO/TS 15926-6:2013(E) ISO 2013 All rights reserved iii Contents Page Foreword v Introduction vi 1 Scope . 1 2 Normative references 1 3 T erms, definitions, abbr e viat ed t erms and s ymbols . 2 3.1 Terms and definitions . 2 3.2 Abbreviated terms . 6 3.3 Symbols fo
6、r set theory operations . 6 4 Definition and c ont ent of a r efer enc e data libr ary . 6 4.1 A reference data item 6 4.2 A reference data library . 7 4.3 Version of a reference data library 7 4.4 Minimum information about a reference data item . 7 4.5 Minimum information about a version of a refer
7、ence data library . 8 5 R efer enc e data it em identification 8 5.1 Types of reference data item identification . 8 5.2 Reference data item non-person-interpretable identification 8 5.3 Reference data item person-interpretable identification 9 5.4 Reference data item identification by URI10 5.5 Alt
8、ernative reference data item designations for use in natural language text .11 5.6 Proprietary reference data libraries .11 6 T e xt about a r efer enc e data it em 12 6.1 Types of text about a reference data item 12 6.2 Reference data item text definition 12 6.3 Standard forms for a reference data
9、item text definition 14 6.4 Reference data item definition by explicit text .17 6.5 Reference data item text definition by document reference 19 6.6 Notes and examples for a reference data item .20 6.7 Additional text definitions .20 7 Formal relationships .21 7.1 Formal relationships for structurin
10、g and representation 21 7.2 Formal relationships for definition 21 8 Administrative information .22 8.1 Things for which administrative information may be recorded .22 8.2 Types of administrative information 23 8.3 URIs as administrative information .23 8.4 Status of things and their provenance .24
11、8.5 Succession of things and sets of statements about things 27 9 R epr esentation of a r efer enc e data libr ary .30 Annex A (normative) Information object r egistr ation .31 Annex B (normative) Document URN .32 Annex C (normative) R efer enc e data libr ary for the r ec or ding of a r efer enc e
12、data libr ary 33 Annex D (normative) Spr eadsheet r epr esentation of the r efer enc e data libr ary for the r ec or ding of a r efer enc e data libr ary .34 Annex E (informative) R ec ommendations for a person-int erpr etable identifier 37 Annex F (informative) R ec ommendations for a r efer enc e
13、data it em t e xt definition 39 Annex G (informative) R ec ommendations for URIs for ISO standar d r efer enc e data libr aries and ISO/TS 15926-6:2013(E)iv ISO 2013 All rights reserved reference data items 40 Annex H (informative) Ex ample of v ersion c ontr ol for a r efer enc e data libr ary .42
14、Annex I (informative) Ex ample of v ersion c ontr ol for a r efer enc e data libr ary .52 Annex J (informative) Discussion of the t erminology defined b y ISO 1087-1 56 Annex K (informative) Discussion of the t erms v ocabulary , tax onom y and ont ology 57 Bibliogr aph y .59 ISO/TS 15926-6:2013(E)
15、Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a t
16、echnical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters
17、 of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This docum
18、ent was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all su
19、ch patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and do
20、es not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary infor
21、mation The committee responsible for this document is Technical Committee ISO/TC 184, Automation systems and integration, Subcommittee SC 4, Industrial data. ISO 15926 is organized as a series of parts, each published separately. The structure of ISO 15926 is described in ISO 15926-1. ISO 15926 cons
22、ists of the following parts, under the general title Industrial automation systems and integration Integration of life-cycle data for oil and gas production facilities: Part 1: Overview and fundamental principles; Part 2: Data model; Part 3: Reference data for geometry and topology Technical Specifi
23、cation; Part 4: Initial reference data Technical Specification; Part 6: Methodology for the development and validation of reference data Technical Specification; Part 7: Implementation methods for the integration of distributed systems: Template methodology Technical Specification; Part 8: Implement
24、ation methods for the integration of distributed systems: Web Ontology Language (OWL) implementation Technical Specification. The following parts are under preparation: Part 9: Implementation methods for the integration of distributed systems: Facade implementation Technical Specification; Part 10:
25、Implementation methods for the integration of distributed systems:Abstracttestmethods Technical Specification; Part 11: Methodology for simplified industrial usage of reference data Technical Specification. ISO 2013 All rights reserved v ISO/TS 15926-6:2013(E) Introduction ISO 15926 is an Internatio
26、nal Standard for the representation of process industries facility life-cycle information. This representation is specified by a generic, conceptual data model that is suitable as the basis for implementation in a shared database or data warehouse. The data model is designed to be used in conjunctio
27、n with reference data, i.e. standard instances that represent information common to a number of users, production facilities, or both. The support for a specific life-cycle activity depends on the use of appropriate reference data in conjunction with the data model. This part of ISO 15926 specifies
28、the information that is required to be recorded for reference data items. This part of ISO 15926 contains examples of reference data items. NOTE 1 These examples are not taken from ISO/TS 15926-4 or from any other standard. In some cases, the examples contain deliberate mistakes in order to show cha
29、nges to a reference data library. NOTE 2 A reference data library used with the ISO 15926 series of parts can be standardized or proprietary. A reference data library which is initially proprietary can subsequently be submitted for standardization. Classes contained within a reference data library c
30、an be more or less generic. Generic core classes and commodity classes are likely to be standardized, but specific manufactured product classes are unlikely to be standardized. The terms for the different types of class are defined in Clause 3.vi ISO 2013 All rights reserved Industrial automation sy
31、stems and integration Integration of life-cycle data for process plants including oil and gas production facilities Part 6: Methodology for the development and validation of reference data 1 Scope This part of ISO 15926 specifies technical requirements for the structure and content of a reference da
32、ta library. The technical requirements are appropriate to a reference data library that is used with the ISO 15926 series of parts. The following are within the scope of this part of ISO 15926: identification of a reference data item; information that defines a reference data item; administrative in
33、formation about the source, the history of changes, and current status of a reference data and a reference data library; the way identification, defining information, and administrative data are recorded using ISO 15926-2; the reference data library that contains the reference data items necessary t
34、o record identification, defining information, and administrative data; the representation of the reference data library that is defined by this part of ISO 15926 a s a spread sheet ; requirements for the representation of a reference data library. The following are outside the scope of this part of
35、 ISO 15926: the definitions of the scope of reference data libraries within the ISO 15926 series of standards; methods and guidelines for implementing ISO 15926-2; the representation of a reference data library, that is not defined by this part of ISO 15926; procedures for the maintenance of referen
36、ce data libraries. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (
37、including any amendments) applies. ISO 15926-2, Industrial automation systems and integration Integration of life-cycle data for process plants including oil and gas production facilities Part 2: Data model TECHNICAL SPECIFICATION ISO/TS 15926-6:2013(E) ISO 2013 All rights reserved 1 ISO/TS 15926-6:
38、2013(E) ISO/IEC 11179-3:2013, Information technology Metadata registries (MDR) Part 3: Registry metamodel and basic attributes ISO 80000-1, Quantities and units Part 1: General IETF RFC 2141, URN syntax 1) 3 T erms, d efinitions , abbr e viat ed t erms and s ymbols 3.1 T erms and definiti ons For th
39、e purposes of this document, the following terms and definitions apply. 3.1.1 administered item registered item for which administrative information is recorded SOURCE: ISO/IEC 11179-3:2013, 3.2.2 3.1.2 administrative informationinformation about the administration of an item in a metadata registry
40、SOURCE: ISO/IEC 11179-3:2013, 3.2.3 3.1.3 class category or division of things based on one or more criteria for inclusion and exclusion Note 1 to entry: A class need not have any members (things that satisfy its criteria for membership). Note 2 to entry: Because of the spatio-temporal paradigm used
41、 to define individuals in this International Standard, all classes are non-well-founded sets. These are explained in ISO 15926-2. SOURCE: ISO 15926-1:2004, 3.1.1 3.1.4 commodity product class product class that has sufficient characterization to indicate suitability for a defined use, and that is an
42、 open agreed standard Note 1 to entry: Often a commodity product class is defined by several other standards. A piping component typically conforms to a “shape standard” and a “material standard”. Note 2 to entry: Different manufactured product classes, which are specializations of the same commodit
43、y product class, are interchangeable for the use defined by the commodity product class. EXAMPLE The type of light bulb known as 60 W 230 V E27 is a commodity class. SOURCE: ISO 15926-1:2004, 3.1.2, modified 3.1.5 core class class that is a commonly used subdivision corresponding to terms used in co
44、mmon language Note 1 to entry: The conditions for membership are often not formally defined; understanding of the class may be conveyed by example. EXAMPLE Pipe, floor, pump, and light bulb are all core classes. 1) Available at: http:/www.ietf.org/rfc/rfc2141.txt2 ISO 2013 All rights reserved ISO/TS
45、 15926-6:2013(E) SOURCE: ISO 15926-1:2004, 3.1.4 3.1.6 data representation of information in a formal manner suitable for communication, interpretation, or processing by human beings or computers SOURCE: ISO 10303-1:1994, 3.2.14 3.1.7 de facto class class corresponding to common natures that are wid
46、ely recognized but not formally agreed or defined Note 1 to entry: De facto classes may be formalized by international, national, or industry agreement. EXAMPLE 1 A manufacturer may choose to make a product of similar specification to that of another manufacturer in order to compete for the market s
47、hare by choosing to conform to some characteristics of the other product. EXAMPLE 2 3.5” floppy disk and HB pencil are de facto classes. SOURCE: ISO 15926-1:2004, 3.1.8 3.1.8 information facts, concepts, or instructions SOURCE: ISO 10303-1:1994, 3.2.20 3.1.9 I S O 1 5 9 2 6 c o n f o r m i n g r e f
48、 e r e n c e d a t a l i b r a r y ISO 15926 reference data library that conforms to the requirements of ISO/TS 15926-6 Note 1 to entry: An ISO 15926 reference data library can, but need not, conform to the requirements of ISO/TS 15926-6. Note 2 to entry: An ISO 15926 reference data library can, but
49、 need not, be a standard. 3.1.10 I S O 1 5 9 2 6 r e f e r e n c e d a t a l i b r a r y reference data library that is recorded as instances of entities in ISO 15926-2 3.1.11 manufactured product class class whose members are individuals produced by a manufacturing process Note 1 to entry: The members of a manufactured product class may be discrete or may be batches or continuous flows, such as process fluids. EXAMPLE 1 “Light bulb 60 W 230 V E27”
