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BS EN 61360-1:2017:2018 Edition

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Standard data element types with associated classification scheme – Definitions. Principles and methods

Published By Publication Date Number of Pages
BSI 2018 168
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IEC 61360-1:2017 specifies principles for the definition of the properties and associated attributes and explains the methods for representing verbally defined concepts with appropriate data constructs available from IEC 61360-2. It also specifies principles for establishing a hierarchy of classification from a collection of classes, each of which represents a technical concept in the electrotechnical domain or a domain related to electrotechnology. This fourth edition cancels and replaces the third edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – support of advanced constructs such as  ยท conditions and constraints,  ยท blocks,  ยท cardinality,  ยท polymorphism,  ยท generic and restricted enumerations, and  ยท mapping; – extended list of data types; – harmonization with IEC 62656-1; – support of IEC TS 62720 and of coded units; – harmonization of semantic and administrative data among the various information objects; – use of UML for data modelling; – enhanced definitions and descriptions; – introduction of examples of higher level constructs such as block, cardinality, or polymorphism as guidance for the user of the IEC 61360 series. IEC 61360-4, IEC reference collection of standard data element types and component classes, can be accessed from IEC CDD (Common Data Dictionary) /2. The database contains the IEC reference collection of classes and associated characteristic properties (data element types or DETs) of electric/electronic components including materials, geometry and features used in electrotechnical equipment and systems. The dictionary and database follow the methodology of Part 1 of IEC 61360 and the information model of Part 2. It has the status of a horizontal standard in accordance with /2.

PDF Catalog

PDF Pages PDF Title
2 undefined
7 English
CONTENTS
15 FOREWORD
17 INTRODUCTION
18 1 Scope
2 Normative references
19 3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
24 Tables
Table 1 โ€“ Examples of generic concepts for individual quantities
25 3.2 Abbreviated terms
4 Foundation for the concepts of IEC 61360 standard dictionaries
26 Figures
Figure 1 โ€“ Simplified model of IEC 61360-1 (UML class diagram)
27 5 Dictionary identification
5.1 General
5.2 Dictionary_supplier
5.3 Code
28 5.4 Version_number
5.5 Date_of_current_version
5.6 Revision_number
29 6 Property
6.1 Overview
30 Table 2 โ€“ List of attributes of Property information objects as defined in IEC 61360-1 and their equivalent in IEC 61360-2
32 6.2 Specification of information object
Figure 2 โ€“ Overview model for Characteristic (UML class diagram)
33 6.3 Data_element_type_class
Figure 3 โ€“ Property (UML class diagram)
34 6.4 Depends_on
6.5 Formula
35 6.6 Preferred_letter_symbol
6.7 Synonymous_letter_symbol
6.8 Attributes internal to Property
36 6.9 Code_of_alternative_unit
6.10 Code_of_list_of_units
37 6.11 Code_of_unit
6.12 Definition_class
6.13 Drawing_reference
7 Identifying_attributes
7.1 Overview
38 7.2 Specification of information object
Table 3 โ€“ Globally unique identification
39 7.3 Code
Figure 4 โ€“ Identifying attributes (UML class diagram)
40 7.4 Preferred_name
7.5 Revision_number
41 7.6 Short_name
7.7 Synonymous_name
7.8 Version_number
42 8 Semantic_attributes
8.1 Overview
8.2 Specification of information object
8.3 Definition
Figure 5 โ€“ Semantic attributes (UML class diagram)
44 8.4 Note
8.5 Remark
8.6 Source_document_of_definition
45 9 Administrative_attributes
9.1 Overview
9.2 Specification of information object
9.3 Obsolete_date
9.4 Proposal_date
Figure 6 โ€“ Administrative_attributes (UML class diagram)
46 9.5 Published_in
9.6 Published_by
9.7 Responsible_committee
47 9.8 Revision_released_on
9.9 Status_level
48 9.10 Version_initiated_on
9.11 Version_released_on
10 Value_attributes
10.1 Overview
49 10.2 Specification of information object
10.3 Alternative_units_of_measure
Figure 7 โ€“ Value_attributes (UML class diagram)
50 10.4 Data_type
10.4.1 General
51 10.4.2 Simple type
Figure 8 โ€“ Examples for technical data associated with connecting lines
56 10.4.3 Enumeration type
57 10.4.4 Class instance type
58 10.4.5 Class reference type
10.4.6 Aggregate type
60 10.4.7 Level type
61 10.4.8 Large object type
10.4.9 Placement type
62 10.4.10 Data type dependencies
64 10.5 Number_of_significant_digits
Table 4 โ€“ Data type dependencies
65 10.6 Referenced_class_identifier
10.7 Unit_of_measure
66 10.8 Value_format
68 11 Condition_property
11.1 Specification of information object
69 11.2 Property_data_element_type
12 Dependent_condition_property
12.1 Specification of information object
Figure 9 โ€“ Condition_property (UML class diagram)
70 12.2 Depends on
12.3 Property_data_element_type
Figure 10 โ€“ Dependent_condition_property (UML class diagram)
71 13 Dependent_property
13.1 Specification of information object
13.2 Depends on
Figure 11 โ€“ Dependent_property (UML class diagram)
72 13.3 Property_data_element_type
14 Non_dependent_property
14.1 Specification of information object
14.2 Property_data_element_type
Figure 12 โ€“ Non_dependent_property (UML class diagram)
73 15 Translation_information
15.1 Specification of information object
15.2 Date_of_current_translation_revision
15.3 Language_code
Figure 13 โ€“ Translation_information (UML class diagram)
74 15.4 Responsible_translator
15.5 Responsible_translator_coded
15.6 Translation_revision
75 16 Value_list
16.1 Specification of information object
76 16.2 Attributes internal to Value_list
16.3 Definition_class
Figure 14 โ€“ Value_list (UML class diagram)
77 16.4 Enumerated_list_of_terms
17 Term
17.1 Specification of information object
Figure 15 โ€“ Term (UML class diagram)
78 17.2 Preferred_letter_symbol_in_text
17.3 Attributes internal to Term
17.4 Definition_class
18 Drawing
18.1 Information model
79 18.2 Specification of information object
Figure 16 โ€“ Overview model for Drawing concept (UML class diagram)
Table 5 โ€“ List of attributes of Drawing
80 18.3 Code
18.4 Descriptive_designator
Figure 17 โ€“ Drawing (UML class diagram)
81 18.5 Drawing_title
18.6 File_format
82 18.7 File_name
18.8 Revision_number
83 18.9 Version_number
18.10 Attributes internal to Drawing
19 Unit of measure
19.1 Overview
84 19.2 Specification of information object
Figure 18 โ€“ Overview model for Measure concept (UML class diagram)
85 19.3 Primary_unit
19.4 Unit_in_text
19.5 Unit_XML
Figure 19 โ€“ Unit_of_measure (UML class diagram)
86 19.6 Attributes internal to Unit_of_measure
19.7 Drawing_reference
20 Creation of language variants
20.1 Overview
20.2 Language-dependent attributes of a Property
87 20.3 Language-dependent attributes of an Item_class
20.4 Language-dependent attributes of a Drawing
20.5 Language-dependent attributes of a Unit_of_measure
20.6 Language-dependent attributes of a Relation
21 Item_class
21.1 Classification tree
88 Figure 20 โ€“ Classification tree
90 21.2 Composition tree
Table 6 โ€“ List of attributes of Item_class as defined in IEC 61360-1 and their equivalent in IEC 61360-2
91 21.3 Use of auxiliary schemes for classification and coding of values
Figure 21 โ€“ Composition tree
92 21.4 Information model
21.5 Specification of information object
Figure 22 โ€“ Overview model for Concept_data (UML class diagram)
93 21.6 Class_type
Figure 23 โ€“ Item_class (UML class diagram)
94 21.7 Coded_name
21.8 Attributes internal to Item_class
21.9 Applicable_data_element_type
95 21.10 Applicable_relation
21.11 Classifying_data_element_type
96 21.12 Drawing_reference
21.13 Is_case_of
21.14 Superclass
97 22 Relation
22.1 Overview
Figure 24 โ€“ Overview model for Relation concept (UML class diagram)
98 22.2 Specification of information object
22.3 External_solver_for_the_formula
Figure 25 โ€“ Relation (UML class diagram)
99 22.4 Formula
100 22.5 Language_for_formula_interpretation
22.6 Relation type
22.7 Role_of_the_relation
102 22.8 Attributes internal to Relation
103 22.9 Definition_class
22.10 Codomain_of_function
22.11 Domain_of_function
104 22.12 Domain_of_relation
22.13 Drawing_reference
22.14 Super_relation
23 Dictionary_element
105 24 Advanced concepts
24.1 Overview
24.2 Condition
Figure 26 โ€“ Dictionary_element (UML class diagram)
106 Figure 27 โ€“ Working point of a fuse
107 Figure 28 โ€“ Implementation in IEC 62656-1 spreadsheet format of the example in Figure 27
108 Figure 29 โ€“ (a) Dynamic gain and noise figure measurement setup, and (b) measurement with a saturation wavelength of 1โ€Š550 nm
109 24.3 Reuse of properties
Figure 30 โ€“ Implementation in IEC 62656-1 spreadsheet format of the example in Figure 29
110 Figure 31 โ€“ Reuse of properties (IEC 62656-1 spreadsheet format)
111 24.4 Classes and properties for common use
112 24.5 Block
Figure 32 โ€“ Use of class information objects to associate toleranced capacitance information to a fixed capacitor (IEC 62656-1 spreadsheet format)
113 Figure 33 โ€“ Interpretation of Class and Property information objects forming a block
114 24.6 Cardinality
Figure 34 โ€“ Example of a block (IEC 62656-1 spreadsheet format)
115 Figure 35 โ€“ Interpretation of Class and Property information objects forming cardinality
116 24.7 Polymorphism
24.7.1 Overview
Figure 36 โ€“ Example for a block whose number of occurrences is limited through PAA506 (IEC 62656-1 spreadsheet format)
117 24.7.2 Polymorphic choices directly assigned to the specified Item_class
Figure 37 โ€“ Interpretation of Class and Property information objects forming a polymorphism
118 Figure 38 โ€“ Polymorphic choices directly assigned to the specified Item_class (IEC 62656-1 spreadsheet format)
119 24.7.3 Polymorphic choices assigned to the specified Item_class through a Value_list
120 Figure 39 โ€“ Polymorphic choices assigned to the specified class through a value list (IEC 62656-1 spreadsheet format)
121 24.8 Relation
24.8.1 Overview
24.8.2 Restricted enumeration
122 Figure 40 โ€“ Example โ€“ Restricted enumeration (IEC 62656-1 spreadsheet format)
123 24.8.3 Grouping
Figure 41 โ€“ Example โ€“ List of units for measuring the gap width of a labyrinth seal
124 25 Qualifiers
Figure 42 โ€“ Example โ€“ Information objects of Figure 41 (IEC 62656-1 spreadsheet format)
125 26 Characters and character sets
26.1 Overview
26.2 Recommended character sets
26.3 Line feed
26.4 Subscript
126 26.5 Superscript
26.6 Greek characters
127 Table 7 โ€“ Transliteration of Greek characters to Latin characters
128 Annex A (informative) Data model
129 Figure A.1 โ€“ Characteristic (UML class diagram)
130 Figure A.2 โ€“ Drawing concept (UML class diagram)
Figure A.3 โ€“ Category (UML class diagram)
131 Figure A.4 โ€“ Measure concept (UML class diagram)
Figure A.5 โ€“ Relation concept (UML class diagram)
132 Figure A.6 โ€“ Value list concept (UML class diagram)
133 Annex B (normative) Type classification codes of properties
B.1 Property classification
B.1.1 Overview
B.1.2 Principles
B.1.3 Quantitative Property information objects
134 Table B.1 โ€“ Survey of main classes of Property information objects
135 B.1.4 Non-quantitative Property information objects
B.2 Survey of type classification codes for non-quantitative properties
Table B.2 โ€“ Classification codes of non-quantitative data element types
136 B.3 Survey of type classification codes for quantitative properties
Table B.3 โ€“ Classification codes for quantities of physical chemistry and molecular physics (1 of 2)
138 Table B.4 โ€“ Classification codes for quantities of electricity and magnetism
139 Table B.5 โ€“ Classification codes for quantities of periodic and related phenomena
Table B.6 โ€“ Classification codes for quantities of acoustics
140 Table B.7 โ€“ Classification codes for quantities of heat
Table B.8 โ€“ Classification codes for quantities of information
141 Table B.9 โ€“ Classification codes for quantities of mechanics
142 Table B.10 โ€“ Classification codes for quantities of light and related electromagnetic radiations
Table B.11 โ€“ Classification codes for amounts
143 Table B.12 โ€“ Classification codes for prices and tariffs
Table B.13 โ€“ Classification codes for dimensionless business quantities and counts
Table B.14 โ€“ Classification codes for business ratios and percentages
144 Table B.15 โ€“ Classification codes for quantities of space and time
145 Table B.16 โ€“ Classification codes for quantities of nuclear reactions and ionizing radiations
146 Annex C (informative) Preparation of new classes and properties
C.1 Responsibilities
C.2 Recommended elements of data set
147 Annex D (informative) Rules for defining new versions and revisions of dictionary elements
D.1 Changes in the attributes of Property information objects
148 Table D.1 โ€“ Overview of configuration management in Property updating operations
149 D.2 Changes in the attributes of class information objects
Table D.2 โ€“ Overview of configuration management in class updating operations
150 Annex E (informative) Classifying_data_element_type attribute
151 Annex F (informative) Conventions for names and definitions
F.1 Conventions for writing definitions
F.1.1 General
F.1.2 ISO/IEC 11179-4
F.1.3 ISO 704
152 F.1.4 Additional conventions
F.2 Conventions for writing names
F.2.1 Requirements
F.2.2 Recommendations
F.2.3 Mechanical quantitative property names
F.2.4 Electrical quantitative property names
153 F.2.5 Non-quantitative property names
Table F.1 โ€“ Example of the name structure for electrical quantitative properties
154 Annex G (normative) Value format specification
G.1 General
G.2 Notation
155 Table G.1 โ€“ ISO/IEC 14977 EBNF syntactic meta-language
156 G.3 Data value format types
G.4 Meta-identifier used to define the formats
G.5 Quantitative value formats
G.5.1 General
G.5.2 NR1-value format
157 G.5.3 NR2-value format
G.5.4 NR3-value format
158 G.5.5 NR4-value format
159 G.6 Non-quantitative value formats
G.6.1 General
G.6.2 Alphabetic value format
160 G.6.3 Mixed characters value format
G.6.4 Number value format
Table G.2 โ€“ Transposing European style digits into Arabic digits
161 G.6.5 Mixed alphabetic or numeric characters value format
G.6.6 Binary value format
G.7 HTML5 format
162 G.8 Value examples
Table G.3 โ€“ Number value examples
163 Annex H (informative) Modelling notation
H.1 General
H.2 UML Class
H.3 Generalization
H.4 Simple association
Figure H.1 โ€“ Example for generalization
164 H.5 Modularization with UML package
Figure H.2 โ€“ Example of an association
Figure H.3 โ€“ Example of an association to a UML class owned by another UML package
165 Figure H.4 โ€“ Division of the IEC 61360-1 model into modules
166 Bibliography
BS EN 61360-1:2017
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