(*
 $Id$
 ISO TC184/SC4/WG12 N2546 - ISO/TS 10303-1134 Product structure - EXPRESS ARM
 Supersedes ISO TC184/SC4/WG12 N1670
*) 


SCHEMA Product_structure_arm;

USE FROM Assembly_structure_arm;    -- ISO/TS 10303-1026

USE FROM Contextual_shape_positioning_arm;    -- ISO/TS 10303-1027

USE FROM Part_and_version_identification_arm;    -- ISO/TS 10303-1022

USE FROM Part_definition_relationship_arm;    -- ISO/TS 10303-1055

USE FROM Product_replacement_arm;    -- ISO/TS 10303-1046

USE FROM Product_version_relationship_arm;    -- ISO/TS 10303-1020

USE FROM Product_view_definition_relationship_arm;    -- ISO/TS 10303-1041

USE FROM Property_assignment_arm;    -- ISO/TS 10303-1030

USE FROM Single_part_representation_arm;    -- ISO/TS 10303-1133


TYPE ps_product_property_assignment = SELECT BASED_ON property_assignment_select WITH 
   (View_definition_relationship);
END_TYPE; 

ENTITY Alternate_part_relationship
  SUBTYPE OF (Alternate_product_relationship);
  SELF\Alternate_product_relationship.alternate_product : Part;
  SELF\Alternate_product_relationship.base_product : Part;
END_ENTITY;

END_SCHEMA;  -- Product_structure_arm

