ISO 10303-214:2010(E)
A Class_structure_relationship is an association between a Product_class object and either a Product_component or a Product_function object.
The data associated with a Class_structure_relationship are the following:
The description specifies additional information about the Class_structure_relationship.
See class_structure_relationship to multi_language_string for the application assertion.
The description need not be specified for a particular Class_structure_relationship.
If present, there shall be exactly one object that defines the description for a Class_structure_relationship.
The related specifies the Product_component or Product_function object related by the Class_structure_relationship.
NOTE The semantics of this attribute are defined by the attribute relation_type.
See class_structure_relationship to product_component and class_structure_relationship to product_function for the application assertions.
There shall be exactly one object that the Class_structure_relationship is related to.
The relating specifies the Product_class object related by the Class_structure_relationship.
NOTE The semantics of this attribute are defined by the attribute relation_type.
See class_structure_relationship to product_class for the application assertion.
The relation_type specifies the meaning of the relationship.
Where applicable the following values shall be used:
© ISO 2010 — All rights reserved