ISO 10303-214:2010(E)
A Class_condition_association is the association of a Specification_expression with a Product_class.
The meaning of this association is specified further by the attribute condition_type .
The data associated with a Class_condition_association are the following:
The associated_condition specifies the Specification_expression that is assigned to the Product_class.
See class_condition_association to specification_expression for the application assertion.
The associated_product_class specifies the Product_class for which the Specification_expression is valid.
See class_condition_association to product_class for the application assertion.
The condition_type specifies the meaning of the association.
Where applicable the following values shall be used:
NOTE This value may be used to precise when a given Product_function or a given Product_component has to be studied by the design department so that it provides solutions appropriate for the case specified by 'associated_condition' and 'associated_product_class'.
The 'associated_condition' is valid for all products belonging to the 'associated_product_class' if condition_type is 'identification' or 'validity'.
The description specifies additional information about the Class_condition_association.
See class_condition_association to multi_language_string for the application assertion.
The description need not be specified for a particular Class_condition_association.
If present, there shall be exactly one object that defines the description for a Class_condition_association.
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