ISO 10303-214:2010(E)

Figure — Arrowleft Figure — Clause 4 Figure — Arrowright

4.2.449 Replaced_definition_relationship

A Replaced_definition_relationship is a relationship between two Design_discipline_item_definition objects where the relating Design_discipline_item_definition is replaced by the related Design_discipline_item_definition.

Each Replaced_definition_relationship shall be referenced by an Effectivity that defines the start of the validity of the replacement.

NOTE A Replaced_definition_relationship may be used to build up version sequences of Design_discipline_item_definition objects.

A Replaced_definition_relationship is a type of Item_definition_relationship.

The data associated with a Replaced_definition_relationship are the following:

description

The description specifies additional information about the Replaced_definition_relationship.

See replaced_definition_relationship to multi_language_string for the application assertion.

The description need not be specified for a particular Replaced_definition_relationship.

If present, there shall be exactly one object that defines the description for a Replaced_definition_relationship.



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