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IfcRelFlowControlElements

Definition from IAI: Objectified relationship between a distribution flow element and one-to-many control elements.

HISTORY: New entity in IFC R2x.
ISSUES: See issues and change log for changes made in IFC R2x.


EXPRESS specification:

ENTITY IfcRelFlowControlElements
SUBTYPE OF ( IfcRelConnects);
RelatedControlElements  :  SET [1:?] OF IfcControlElement;
RelatingFlowElement  :  IfcDistributionFlowElement;
END_ENTITY;

Attribute definitions:

RelatedControlElements  :  References control elements which may be used to impart control on the Distribution Element.
RelatingFlowElement  :  Relationship to a distribution flow element

References (3):

Name Type Referred through Express-G
IfcControlElement Entity
Attribute 'AssignedToFlowElement'
Diagram 1
IfcDistributionFlowElement Entity
Attribute 'HasControlElements'
Diagram 1
IfcRelConnects Entity
Subtype
Diagram 1

Inheritance graph

ENTITY IfcRelFlowControlElements;
ENTITY IfcRoot;
GlobalId  :  IfcGloballyUniqueId;
OwnerHistory  :  IfcOwnerHistory;
Name  :  OPTIONAL IfcLabel;
Description  :  OPTIONAL IfcText;
ENTITY IfcRelationship;
ENTITY IfcRelConnects;
ENTITY IfcRelFlowControlElements;
RelatedControlElements  :  SET [1:?] OF IfcControlElement;
RelatingFlowElement  :  IfcDistributionFlowElement;
END_ENTITY;