1、 IEC 61360-1 Edition 4.0 2017-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Standard data element types with associated classification scheme Part 1: Definitions Principles and methods Types normaliss dlments de donnes avec plan de classification Partie 1: Dfinitions Principes et mthodes IEC 61360-
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19、s dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61360-1 Edition 4.0 2017-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Standard data element types with associated classification scheme Part 1: Definitions Principles and method
20、s Types normaliss dlments de donnes avec plan de classification Partie 1: Dfinitions Principes et mthodes INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 31.020 ISBN 978-2-8322-4581-1 Registered trademark of the International Electrotechnical Commission Marqu
21、e dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 61360-1:2017 IEC 2017 CONTENTS FOREWORD
22、. 10 INTRODUCTION . 12 1 Scope 13 2 Normative references 13 3 Terms, definitions and abbreviated terms 14 3.1 Terms and definitions 14 3.2 Abbreviated terms . 20 4 Foundation for the concepts of IEC 61360 standard dictionaries 20 5 Dictionary identification . 22 5.1 General . 22 5.2 Dictionary_suppl
23、ier . 22 5.3 Code . 22 5.4 Version_number 23 5.5 Date_of_current_version . 23 5.6 Revision_number 23 6 Property 24 6.1 Overview. 24 6.2 Specification of information object 27 6.3 Data_element_type_class . 28 6.4 Depends_on . 29 6.5 Formula 29 6.6 Preferred_letter_symbol 30 6.7 Synonymous_letter_symb
24、ol 30 6.8 Attributes internal to Property . 30 6.9 Code_of_alternative_unit 31 6.10 Code_of_list_of_units . 31 6.11 Code_of_unit 32 6.12 Definition_class 32 6.13 Drawing_reference 32 7 Identifying_attributes . 32 7.1 Overview. 32 7.2 Specification of information object 33 7.3 Code . 34 7.4 Preferred
25、_name 35 7.5 Revision_number 35 7.6 Short_name 36 7.7 Synonymous_name . 36 7.8 Version_number 36 8 Semantic_attributes . 37 8.1 Overview. 37 8.2 Specification of information object 37 8.3 Definition 37 8.4 Note 39 8.5 Remark . 39 8.6 Source_document_of_definition 39 9 Administrative_attributes . 40
26、IEC 61360-1:2017 IEC 2017 3 9.1 Overview. 40 9.2 Specification of information object 40 9.3 Obsolete_date 40 9.4 Proposal_date . 40 9.5 Published_in . 41 9.6 Published_by 41 9.7 Responsible_committee 41 9.8 Revision_released_on . 42 9.9 Status_level 42 9.10 Version_initiated_on . 43 9.11 Version_rel
27、eased_on 43 10 Value_attributes 43 10.1 Overview. 43 10.2 Specification of information object 44 10.3 Alternative_units_of_measure . 44 10.4 Data_type . 45 10.4.1 General . 45 10.4.2 Simple type . 46 10.4.3 Enumeration type 51 10.4.4 Class instance type . 52 10.4.5 Class reference type 53 10.4.6 Agg
28、regate type 53 10.4.7 Level type 55 10.4.8 Large object type . 56 10.4.9 Placement type 56 10.4.10 Data type dependencies 57 10.5 Number_of_significant_digits 59 10.6 Referenced_class_identifier 60 10.7 Unit_of_measure . 60 10.8 Value_format 61 11 Condition_property 63 11.1 Specification of informat
29、ion object 63 11.2 Property_data_element_type 64 12 Dependent_condition_property 64 12.1 Specification of information object 64 12.2 Depends on 65 12.3 Property_data_element_type 65 13 Dependent_property 66 13.1 Specification of information object 66 13.2 Depends on 66 13.3 Property_data_element_typ
30、e 67 14 Non_dependent_property 67 14.1 Specification of information object 67 14.2 Property_data_element_type 67 15 Translation_information . 68 15.1 Specification of information object 68 15.2 Date_of_current_translation_revision 68 15.3 Language_code 68 4 IEC 61360-1:2017 IEC 2017 15.4 Responsible
31、_translator . 69 15.5 Responsible_translator_coded 69 15.6 Translation_revision 69 16 Value_list 70 16.1 Specification of information object 70 16.2 Attributes internal to Value_list . 71 16.3 Definition_class 71 16.4 Enumerated_list_of_terms 72 17 Term 72 17.1 Specification of information object 72
32、 17.2 Preferred_letter_symbol_in_text . 73 17.3 Attributes internal to Term . 73 17.4 Definition_class 73 18 Drawing . 73 18.1 Information model . 73 18.2 Specification of information object 74 18.3 Code . 75 18.4 Descriptive_designator . 75 18.5 Drawing_title . 76 18.6 File_format . 76 18.7 File_na
33、me . 77 18.8 Revision_number 77 18.9 Version_number 78 18.10 Attributes internal to Drawing 78 19 Unit of measure . 78 19.1 Overview. 78 19.2 Specification of information object 79 19.3 Primary_unit . 80 19.4 Unit_in_text 80 19.5 Unit_XML 80 19.6 Attributes internal to Unit_of_measure 81 19.7 Drawin
34、g_reference 81 20 Creation of language variants 81 20.1 Overview. 81 20.2 Language-dependent attributes of a Property 81 20.3 Language-dependent attributes of an Item_class 82 20.4 Language-dependent attributes of a Drawing 82 20.5 Language-dependent attributes of a Unit_of_measure 82 20.6 Language-
35、dependent attributes of a Relation 82 21 Item_class . 82 21.1 Classification tree . 82 21.2 Composition tree . 85 21.3 Use of auxiliary schemes for classification and coding of values . 86 21.4 Information model . 87 21.5 Specification of information object 87 21.6 Class_type 88 21.7 Coded_name 89 2
36、1.8 Attributes internal to Item_class 89 IEC 61360-1:2017 IEC 2017 5 21.9 Applicable_data_element_type . 89 21.10 Applicable_relation . 90 21.11 Classifying_data_element_type . 90 21.12 Drawing_reference 91 21.13 Is_case_of 91 21.14 Superclass 91 22 Relation . 92 22.1 Overview. 92 22.2 Specification
37、 of information object 93 22.3 External_solver_for_the_formula . 93 22.4 Formula 94 22.5 Language_for_formula_interpretation 95 22.6 Relation type. 95 22.7 Role_of_the_relation . 95 22.8 Attributes internal to Relation 97 22.9 Definition_class 98 22.10 Codomain_of_function 98 22.11 Domain_of_functio
38、n 98 22.12 Domain_of_relation . 99 22.13 Drawing_reference 99 22.14 Super_relation 99 23 Dictionary_element 99 24 Advanced concepts . 100 24.1 Overview. 100 24.2 Condition 100 24.3 Reuse of properties 104 24.4 Classes and properties for common use . 106 24.5 Block 107 24.6 Cardinality 109 24.7 Polym
39、orphism . 111 24.7.1 Overview . 111 24.7.2 Polymorphic choices directly assigned to the specified Item_class 112 24.7.3 Polymorphic choices assigned to the specified Item_class through a Value_list 114 24.8 Relation 116 24.8.1 Overview . 116 24.8.2 Restricted enumeration 116 24.8.3 Grouping . 118 25
40、 Qualifiers . 119 26 Characters and character sets . 120 26.1 Overview. 120 26.2 Recommended character sets . 120 26.3 Line feed . 120 26.4 Subscript 120 26.5 Superscript . 121 26.6 Greek characters 121 Annex A (informative) Data model 123 Annex B (normative) Type classification codes of properties
41、128 6 IEC 61360-1:2017 IEC 2017 B.1 Property classification . 128 B.1.1 Overview . 128 B.1.2 Principles 128 B.1.3 Quantitative Property information objects 128 B.1.4 Non-quantitative Property information objects 130 B.2 Survey of type classification codes for non-quantitative properties 130 B.3 Surv
42、ey of type classification codes for quantitative properties . 131 Annex C (informative) Preparation of new classes and properties 141 C.1 Responsibilities . 141 C.2 Recommended elements of data set . 141 Annex D (informative) Rules for defining new versions and revisions of dictionary elements . 142
43、 D.1 Changes in the attributes of Property information objects 142 D.2 Changes in the attributes of class information objects . 144 Annex E (informative) Classifying_data_element_type attribute . 145 Annex F (informative) Conventions for names and definitions 146 F.1 Conventions for writing definiti
44、ons 146 F.1.1 General . 146 F.1.2 ISO/IEC 11179-4 . 146 F.1.3 ISO 704 . 146 F.1.4 Additional conventions . 147 F.2 Conventions for writing names 147 F.2.1 Requirements 147 F.2.2 Recommendations . 147 F.2.3 Mechanical quantitative property names 147 F.2.4 Electrical quantitative property names . 147
45、F.2.5 Non-quantitative property names . 148 Annex G (normative) Value format specification . 149 G.1 General . 149 G.2 Notation 149 G.3 Data value format types 151 G.4 Meta-identifier used to define the formats . 151 G.5 Quantitative value formats 151 G.5.1 General . 151 G.5.2 NR1-value format 151 G
46、.5.3 NR2-value format 152 G.5.4 NR3-value format 152 G.5.5 NR4-value format 153 G.6 Non-quantitative value formats 154 G.6.1 General . 154 G.6.2 Alphabetic value format . 154 G.6.3 Mixed characters value format . 155 G.6.4 Number value format . 155 G.6.5 Mixed alphabetic or numeric characters value
47、format . 156 G.6.6 Binary value format 156 G.7 HTML5 format . 156 G.8 Value examples 157 Annex H (informative) Modelling notation . 158 IEC 61360-1:2017 IEC 2017 7 H.1 General . 158 H.2 UML Class 158 H.3 Generalization 158 H.4 Simple association 158 H.5 Modularization with UML package . 159 Bibliogr
48、aphy 161 Figure 1 Simplified model of IEC 61360-1 (UML class diagram) . 21 Figure 2 Overview model for Characteristic (UML class diagram) 27 Figure 3 Property (UML class diagram) 28 Figure 4 Identifying attributes (UML class diagram) 34 Figure 5 Semantic attributes (UML class diagram) . 37 Figure 6
49、Administrative_attributes (UML class diagram) 40 Figure 7 Value_attributes (UML class diagram) 44 Figure 8 Examples for technical data associated with connecting lines . 46 Figure 9 Condition_property (UML class diagram) 64 Figure 10 Dependent_condition_property (UML class diagram) 65 Figure 11 Dependent_property (UML class diagram) 66 Figure 12 Non_dependent_property (UML class diagram) 67 Figure 13 Translation_in
