1、 ISO 2016 Data quality Part 140: Master data: Exchange of characteristic data: Completeness Qualit des donnes Partie 140: Donnes permanentes: change de donnes caractristiques: Compltude INTERNATIONAL STANDARD ISO 8000-140 First edition 2016-10-01 Reference number ISO 8000-140:2016(E) ISO 8000-140:20
2、16(E)ii ISO 2016 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in Switzerland 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
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4、ax +41 22 749 09 47 copyrightiso.org www.iso.org ISO 8000-140:2016(E)Foreword iv Introduction v 1 Scope . 1 2 Normative references 1 3 T erms and definitions . 2 4 Abbreviated terms 2 5 General 2 6 Completeness data model . 2 6.1 Referenced types and entities 2 6.2 Diagram . 2 6.3 completeness_event
5、 3 6.4 completeness_method 3 7 Statement of data completeness 4 8 Assertion of data completeness 4 9 Data completeness record 5 10 Conformance requirements 7 Annex A (normative) Document identification . 8 Annex B (informative) Information to support implementations . 9 Annex C (informative) Codes u
6、sed in examples .10 Bibliography .11 ISO 2016 All rights reserved iii Contents Page ISO 8000-140:2016(E) 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 norm
7、ally carried out through ISO technical committees. Each member body interested in a subject for which a technical 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 t
8、he work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters 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 th
9、e different approval criteria needed for the different types of ISO documents should be noted. This document 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 docu
10、ment may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such 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.or
11、g/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformit y assessment, as well as information about ISOs adherence to the Wor
12、ld Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html. The committee responsible for this document is Technical Committee ISO/TC 184, Automation systems and integration, Subcommittee SC 4, Industrial data. This first edit
13、ion of ISO 8000-140 cancels and replaces ISO/TS 8000-140:2009, which has been technically revised. ISO 8000 is organized as a series of parts, each published separately. The structure of ISO 8000 is described in ISO/TS 8000-1. Each part of ISO 8000 is a member of one of the following series: general
14、 data quality, master data quality, transactional data quality, and product data quality. This part of ISO 8000 is a member of the master data quality series. A list of all parts in the ISO 8000 series can be found on the ISO website.iv ISO 2016 All rights reserved ISO 8000-140:2016(E) Introduction
15、The ability to create, collect, store, maintain, transfer, process and present data to support business processes in a timely and cost effective manner requires both an understanding of the characteristics of the data that determine its quality, and an ability to measure, manage and report on data q
16、uality. ISO 8000 defines characteristics that can be tested by any organization in the data supply chain to objectively determine conformance of the data to ISO 8000. ISO 8000 provides frameworks for improving data quality for specific kinds of data. The frameworks can be used independently or in co
17、njunction with quality management systems. ISO 8000 covers industrial data quality characteristics throughout the product life cycle from conception to disposal. ISO 8000 addresses specific kinds of data including, but not limited to, master data, transaction data, and product data. This part of ISO
18、 8000 is an optional addition to ISO 8000-120 and specifies requirements for representation and exchange of information about completeness of master data that consists of characteristic data. ISO 8000-120 is an optional addition to ISO 8000-110 and specifies requirements for representation and excha
19、nge of information about provenance of master data that consists of characteristic data. ISO 8000-110 specifies basic requirements for representation and exchange of information about provenance of master data that consists of characteristic data, in particular, conformance to a formal syntax, seman
20、tic encoding, and conformance to a data specification. ISO 2016 All rights reserved v Data quality Part 140: Master data: Exchange of characteristic data: Completeness 1 Scope This part of ISO 8000 is an optional addition to ISO 8000-120 and specifies requirements for representation and exchange of
21、information about completeness of master data that consists of characteristic data. NOTE 1 ISO 8000-110 specifies that such data be represented as property values. ISO 8000-120 provides additional requirements for property values when data provenance information needs to be captured. This part of IS
22、O 8000 does not specify a complete model for characteristic data, nor does it specify an exchange format for characteristic data with data completeness information. NOTE 2 This is done in other standards that reference this part of ISO 8000, e.g. ISO/TS 22745-40. The following are within the scope o
23、f this part of ISO 8000: requirements for capture and exchange of data completeness information in the form of statements and assertions of data completeness; conceptual data model for data completeness information in the form of statements and assertions of data completeness. The following are outs
24、ide the scope of this part of ISO 8000: requirements for data completeness; NOTE 3 The requirements for data completeness depend on many factors, e.g. the kind of data, how the data are being used, industry, and needs of the partners exchanging the data. It is not possible to state general requireme
25、nts for data completeness. exchange format for data completeness information; scheme for registering and resolving organization identifiers and person identifiers; completeness of data that are not characteristic data represented as property values; syntax of identifiers; resolution of identifiers.
26、Some of the requirements in this part of ISO 8000 can apply to exchange of data that is not master data which consists of characteristic data represented as property values. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated re
27、ferences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 8000-2, Data quality Part 2: Vocabulary INTERNATIONAL ST ANDARD ISO 8000-140:2016(E) ISO 2016 All rights reserved 1 ISO 8000-140:2016(E) ISO 8000-12
28、0, Data quality Part 120: Master data: Exchange of characteristic data: Provenance 3 T erms a nd definiti ons For the purposes of this document, the terms and definitions given in ISO 8000-2 apply. 4 Abbreviated terms UML Unified Modeling Language XML Extensible Markup Language 5 General A data prov
29、ider may declare the completeness of data through either a statement (see Clause 7) or an assertion (see Clause 8). 6 Completeness data model 6.1 Referenced types and entities The following types and entities are used by the completeness model: ISO_6523_identifier, defined in ISO 8000-120; date_and_
30、time, defined in ISO 8000-120; property_value_assignment, defined in ISO 8000-120. 6.2 Diagram The UML class diagram for the completeness model is given in Figure 1. Figure 1 UML class diagram for completeness2 ISO 2016 All rights reserved ISO 8000-140:2016(E) NOTE The entity property_value_assignme
31、nt is the intersection point between this data model and the target data model: the model of data for which completeness information is to be recorded. When the data model in Clause 6 is integrated with the target data model, this entity needs to be replaced with the appropriate entity from the targ
32、et data model. 6.3 completeness_event A completeness_event is an event for which data completeness information is recorded. Attribute definitions: details: the details of the completeness_event. NOTE 1 This could include the text of the statement or assertion of completeness. event_type: the kind of
33、 completeness_event. The value shall be one of the following: statement: a statement of completeness was provided for the property value; assertion: an assertion of completeness was provided for the property value. method: completeness_method used to record the completeness for the completeness_even
34、t. organization_ref: the unambiguous identifier of the organization and possibly the subdivison of the organization that performed the event, conforming to the structure defined in ISO/ IEC 6523-1 and assigned in accordance with ISO/IEC 6523-2. person_ref: the identifier assigned by the organization
35、 to the person who performed the event. NOTE 2 The identifier need only be unique within the organization. NOTE 3 The format of the identifier is not specified in this part of ISO 8000. when: the point in time at which the event took place. Assertions: Each completeness_event has as its method zero,
36、 one, or many completeness_method objects. Each completeness_method is the method for exactly one completeness_event. Each completeness_event records the completeness for exactly one property_value_assignment. Each property_value_assignment has its completeness recorded by one or many completeness_e
37、vent objects. 6.4 completeness_method A completeness_method is method used to record completeness. EXAMPLE By percent, by real number between 0 to 1,0, by qualitative statement (excellent, good, mediocre, bad). Attribute definitions: description: human-readable string that characterizes the complete
38、ness_method. name: word or phrase by which the completeness_method is known. Assertions: Each completeness_method is the method for exactly one completeness_event. Each completeness_ event has as its method zero, one, or many completeness_method objects. ISO 2016 All rights reserved 3 ISO 8000-140:2
39、016(E) 7 Statement of data completeness A statement of data completeness is a statement of fact that enables the recipient to make a judgement as to whether the data meets its data completeness requirements. A statement of data completeness may include: the process that generated the data; NOTE 1 Th
40、is could include: process steps; environment in which the process was executed; equipment used; calibration data. EXAMPLE 1 ISO 10303-49 contains a data model for process. EXAMPLE 2 ISO 18629 defines a neutral representation for manufacturing processes that supports automated reasoning. EXAMPLE 3 IS
41、O/TS 14048 contains a data format for environmental data. the process used to verify the completeness of the master data message or of the underlying data from which it was extracted; NOTE 2 See the examples under item (a) for data models and formats. data completeness test results; EXAMPLE 4 ISO 10
42、303-59 can be used to exchange information about the quality of product shape data. EXAMPLE 5 The X12 863 transaction set can be used to exchange test results. known incompletenesses. 8 Assertion of data completeness An assertion of data completeness is a declaration that a property value meets some
43、 objective measure of data completeness. An assertion of data completeness shall be in writing. An assertion of data completeness shall include: the measure of data completeness that is being claimed; the claim process; the registered address for obtaining service; what the provider will do if the p
44、roperty value fails to meet the specified measure of data completeness. NOTE This can include providing revised data, or providing monetary compensation. An assertion of data completeness may include limitations. EXAMPLE Limitations on the length of the period for which service will be provided. The
45、se might include: date the assertion goes into effect;4 ISO 2016 All rights reserved ISO 8000-140:2016(E) date the assertion expires. 9 Data completeness record The data completeness record for a property value is the record of the ultimate derivation and passage of the property value through its va
46、rious owners or custodians. The data completeness record for a property value shall be either: included in the structure that represents property value; EXAMPLE 1 The following is an XML code fragment in which the data completeness record is in- cluded in the XML structure that represents property v
47、alue. Coded:.ABC Company asserts that this data is complete.Decoded:.ABC Company asserts that this data is complete. stored separately and referenced from the structure that represents property value. EXAMPLE 2 The following is an XML code fragment in which the data completeness record is referenced
48、 from the XML structure that represents property value. Coded: ISO 2016 All rights reserved 5 ISO 8000-140:2016(E)ABC Company asserts that this data is complete.Decoded:ABC Company asserts that this data is complete.NOTE 1 The above examples include data provenance records, since the requirements of
49、 ISO 8000-120 for data provenance information are incorporated by reference into this part of ISO 8000. See ISO 8000-120 for the requirements for the data provenance record. NOTE 2 See Annex C for the meaning of the codes used in the examples above. NOTE 3 This part of ISO 8000 does not require that a master data message use the specific structures shown in the examples above, or that it use XML syntax at all. NOTE 4 In the examples above, data are given in coded form followed b
