F.1 General

This annex documents the history of technical modifications made to ISO/TS 10303-1514.

F.2 Changes made in edition 2

F.2.1 Summary of changes

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

F.2.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been added:

• USE_FROM Faceted_boundary_representation_arm;
• USE_FROM Topologically_bounded_surface_arm.

The following ARM EXPRESS declarations and interface specifications have been removed:

• USE_FROM Elemental_geometric_shape_arm.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.2.3 Changes made to the MIM

The following MIM EXPRESS declarations and interface specifications have been added:

• USE_FROM Faceted_boundary_representation_arm;
• USE_FROM Topologically_bounded_surface_arm.

The following MIM EXPRESS declarations and interface specifications have been removed:

• USE_FROM Elemental_geometric_shape_arm.

F.3 Changes made in edition 3

F.3.1 Summary of changes

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

F.3.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been added:

• USE_FROM Solid_model_arm;
• TYPE advanced_brep_shape_representation_item;
• TYPE collect_shells;
• ENTITY Closed_shell;
• ENTITY Manifold_solid_brep;
• ENTITY Oriented_closed_shell.

The following ARM EXPRESS declarations and interface specifications have been modified:

• ENTITY Advanced_brep_shape_representation.

The following ARM EXPRESS declarations and interface specifications have been removed:

• USE_FROM Faceted_boundary_representation_arm.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.4 Changes made in edition 4

F.4.1 Summary of changes

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

F.4.2 Changes made to the mapping

The following changes have been made to the ARM to MIM mapping:

• Advanced_brep_shape_representation

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