ISO 10303-520:2018-11(E)


Application interpreted construct: Associative draughting elements	ISO 10303-520:2018-11(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 EXPRESS short listing
4.1 General
4.2 Fundamental concepts and assumptions
4.3 Associative draughting elements type definition
4.4 Associative draughting elements entity definitions
4.5 Associative draughting elements function definitions

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

Annex E
(informative)

Change history

E.1 General

This annex documents the history of technical modifications made to ISO/TS 10303-520.

Unless otherwise specified all modifications are upwardly compatible to the previous edition. Modifications to EXPRESS specifications are upwardly compatible if:

instances encoded according to ISO 10303-21, and that conform to an ISO 10303 application protocol based on the previous edition of this part of ISO 10303, also conform to a revision of that application protocol based on this edition of this part of ISO 10303;
interfaces that conform to ISO 10303-22 and to an ISO 10303 application protocol based on the previous edition of this part of ISO 10303, also conform to a revision of that application protocol based on this edition of this part of ISO 10303;
the mapping tables of ISO 10303 application protocols based on the previous edition of this part of ISO 10303 remain valid in a revision of that application protocol based on this edition of this part of ISO 10303.

E.2 Changes made in edition 2

E.2.1 Summary of changes

The second edition of this part of ISO 10303 incorporated the modifications to the first edition listed below.

E.2.2 Changes made to schema aic_associative_draughting_elements

The following EXPRESS declarations and interface specifications have been added:

USE_FROM draughting_element_schema(annotation_plane);
USE_FROM geometry_schema(axis2_placement);
USE_FROM presentation_appearance_schema(invisibility_context);
USE_FROM presentation_organization_schema(annotation_representation_select);
USE_FROM product_property_definition_schema(property_definition);
USE_FROM product_property_definition_schema(shape_aspect);
TYPE aade_annotation_representation_select;
TYPE aade_invisibility_context;
TYPE draughting_model_item_select.

The following EXPRESS declarations and interface specifications have been modified:

ENTITY dimension_text_associativity;
ENTITY draughting_model;
ENTITY shape_aspect_associativity;
FUNCTION representations_mapped_into.

E.3 Changes made in edition 3

E.3.1 Summary of changes

This third edition of this part of ISO 10303 incorporates the modifications to the second edition listed below.

E.3.2 Changes made to schema aic_associative_draughting_elements

The move of aade_annoation_representation_select also involved a name change from aade_annotation_representation_select to des_annotation_representation_select.