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IfcRelMaintenanceEvent

Definition from IAI: An IfcRelMaintenanceEvent is a relationship class that captures an occurrence of a maintenance action in which a work order is executed on an asset.

ISSUES: See issue and change log for changes made in IFC 2x.
HISTORY: New Entity in IFC Release 2.0

EXPRESS specification:

ENTITY IfcRelMaintenanceEvent
SUBTYPE OF ( IfcRelConnects);
RelatedAssets  :  SET [1:?] OF IfcAsset;
RelatingWorkOrder  :  IfcMaintenanceWorkOrder;
END_ENTITY;

Attribute definitions:

RelatedAssets  :  Assets on which a maintenance event is to take place.
RelatingWorkOrder  :  Work order that identifies the work content of a maintenance event.

References (2):

Name Type Referred through Express-G
IfcMaintenanceRecord Entity
Attribute 'Records'
Diagram 1
IfcRelConnects Entity
Subtype
Diagram 2

Inheritance graph

ENTITY IfcRelMaintenanceEvent;
ENTITY IfcRoot;
GlobalId  :  IfcGloballyUniqueId;
OwnerHistory  :  IfcOwnerHistory;
Name  :  OPTIONAL IfcLabel;
Description  :  OPTIONAL IfcText;
ENTITY IfcRelMaintenanceEvent;
RelatedAssets  :  SET [1:?] OF IfcAsset;
RelatingWorkOrder  :  IfcMaintenanceWorkOrder;
END_ENTITY;