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IfcRelServicesBuildings

Definition from IAI: An objectified relationship that defines the relationship between a system and the sites, buildings, storeys or spaces, it serves.

HISTORY New entity in IFC Release 1.0

IFC2x PLATFORM CHANGE: The data type of the attributeRelatedBuildings has been changed from IfcBuilding to its supertype IfcSpatialStructureElement with upward compatibility for file based exchange.

EXPRESS specification:

ENTITY IfcRelServicesBuildings
SUBTYPE OF ( IfcRelConnects);
RelatingSystem  :  IfcSystem;
RelatedBuildings  :  SET [1:?] OF IfcSpatialStructureElement;
END_ENTITY;

Attribute definitions:

RelatingSystem  :  System that services the Buildings.
RelatedBuildings  : 

Spatial structure elements (including site, building, storeys) that are serviced by the system.

IFC2x PLATFORM CHANGE: The data type has been changed from IfcBuilding to IfcSpatialStructureElement with upward compatibility.

Inheritance graph

ENTITY IfcRelServicesBuildings;
ENTITY IfcRoot;
GlobalId  :  IfcGloballyUniqueId;
OwnerHistory  :  IfcOwnerHistory;
Name  :  OPTIONAL IfcLabel;
Description  :  OPTIONAL IfcText;
ENTITY IfcRelationship;
ENTITY IfcRelConnects;
ENTITY IfcRelServicesBuildings;
RelatingSystem  :  IfcSystem;
RelatedBuildings  :  SET [1:?] OF IfcSpatialStructureElement;
END_ENTITY;