ISO 10303-43:2021(E)


Integrated generic resource: Representation structures	ISO 10303-43:2021(E) © ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms

4 Representation
4.1 General
4.2 Fundamental concepts and assumptions
4.3 Representation type definitions
4.4 Representation entity definitions
4.5 Representation function definitions

A Short names of entities
B Information object registration
C Computer interpretable listings
D EXPRESS-G diagrams
E Change history
Bibliography
Index

1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms
4 Representation schema
     4.1 General
     4.2 Fundamental concepts and assumptions
     4.3 Representation type definitions
          4.3.1 compound_item_definition
          4.3.2 founded_item_select
          4.3.3 list_representation_item
          4.3.4 representation_or_representation_reference
          4.3.5 rs_description_attribute_select
          4.3.6 rs_id_attribute_select
          4.3.7 set_item_defined_transformation
          4.3.8 set_representation_item
          4.3.9 transformation
     4.4 Representation entity definitions
          4.4.1 binary_representation_item
          4.4.2 bytes_representation_item
          4.4.3 compound_representation_item
          4.4.4 definitional_representation
          4.4.5 definitional_representation_relationship
          4.4.6 definitional_representation_relationship_with_same_context
          4.4.7 founded_item
          4.4.8 functionally_defined_transformation
          4.4.9 global_uncertainty_assigned_context
          4.4.10 item_defined_transformation
          4.4.11 mapped_item
          4.4.12 parametric_representation_context
          4.4.13 representation
          4.4.14 representation_context
          4.4.15 representation_context_reference
          4.4.16 representation_item
          4.4.17 representation_item_relationship
          4.4.18 representation_map
          4.4.19 representation_reference
          4.4.20 representation_relationship
          4.4.21 representation_relationship_with_transformation
          4.4.22 uncertainty_assigned_representation
          4.4.23 uncertainty_measure_with_unit
          4.4.24 value_representation_item
     4.5 Representation function definitions
          4.5.1 acyclic_mapped_representation
          4.5.2 acyclic_representation_relationship
          4.5.3 get_representations_for_items
          4.5.4 item_in_context
          4.5.5 using_items
          4.5.6 using_representations
          4.5.7 valid_measure_value
Annex A Short names of entities
Annex B Information object registration
   B.1 Document identification
   B.2 Schema identification
Annex C Computer interpretable listings
Annex D EXPRESS-G diagrams
Annex E Change history
E.1 General
E 2 Changes made in edition 2
E 2.1 Summary of changes
E 2.3 Changes made to schema representation_schema
E 3 Changes made in edition 3
E 3.1 Summary of changes
E 3.3 Changes made to schema representation_schema
E 4 Changes made in edition 4
E 4.1 Summary of changes
E 4.3 Changes made to schema representation_schema
E 5 Changes made in edition 5
E 5.1 Summary of changes
E 5.3 Changes made to schema representation_schema
Bibliography
Index

Figures

Figure 1 — Relationship of the representation_schema to the ISO 10303 integration architecture
Figure 2 — Example of the use of mapped_item and representation_map
Figure 3 — Example of the use of representation_relationship_with_transformation
Figure D.1 — EXPRESS-G diagram of the representation_schema (1 of 3)
Figure D.2 — EXPRESS-G diagram of the representation_schema (2 of 3)
Figure D.3 — EXPRESS-G diagram of the representation_schema (3 of 3)

Tables

Table C.1 — EXPRESS listings

Contents

Figures

Tables