ISO 10303-214:2010(E)
A Design_discipline_item_definition is a view of an Item_version. This view is relevant for the requirements of one or more life cycle stages and application domains and collects product data of the Item_version.
NOTE 1 The selection of data describing an Item_version may be different for assembly purposes, shipping purposes or analysis purposes.
Each Design_discipline_item_definition may be a Mating_definition, a Collection_definition, or an Assembly_definition.
The data associated with a Design_discipline_item_definition are the following:
The additional_context specifies the set of Application_context objects in which this view of the Item_version is also relevant. The additional_context shall not contain the Application_context that is referenced as the 'initial_context'.
See design_discipline_item_definition to application_context for the application assertion.
The associated_item_version specifies the Item_version for which the Design_discipline_item_definition is a view.
See design_discipline_item_definition to item_version for the application assertion.
The id specifies the identifier of the Design_discipline_item_definition.
The initial_context specifies the Application_context in which this view of the Item_version has been designed primarily.
See design_discipline_item_definition to application_context for the application assertion.
The name specifies the word or group of words used to refer to the Design_discipline_item_definition.
See design_discipline_item_definition to multi_language_string for the application assertion.
The name need not be specified for a particular Design_discipline_item_definition.
If present, there shall be exactly one object that defines the name for a Design_discipline_item_definition.
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