IfcRoot
IfcModelingAid
IfcDesignGrid
IfcGridAxis
IfcGridIntersection
IfcGridLevel
IfcLightSource
IfcLocalPlacement
IfcConstrainedPlacement
IfcPhotometricOutputSpace
IfcPlacementConstraint
IfcConstraintRelIntersection
IfcReferenceGeometryAid
IfcReferenceCurve
IfcReferencePoint
IfcReferenceSurface
IfcObject
IfcActor
IfcControl
IfcConnectionGeometry
IfcLineConnectionGeometry
IfcPointConnectionGeometry
IfcDistributionPortGeometry
- RoundDuctPort
- RectangularDuctPort
- OvalDuctPort
- RoundPipePort
- UserDefined
- NotDefined
IfcFurnitureModel
IfcOccupancySchedule
IfcOccupancyScheduleElement
IfcScheduleTimeControl
IfcSpaceProgram
- CirculationSpaceProgram
- OccupiedSpaceProgram
- OccupiedSpaceProgramStandard
- TechnicalSpaceProgram
- UserDefined
- NotDefined
IfcWorkPlan
IfcWorkSchedule
IfcWorkScheduleElement
IfcGroup
IfcInventory
- AssetInventory
- SpaceInventory
- UserDefined
- NotDefined
IfcSpaceProgramGroup
IfcSystem
IfcZone
IfcProcess
IfcOccupancyTask
IfcWorkTask
IfcProduct
IfcBuilding
IfcBuildingStorey
IfcElement
IfcBuildingElement
IfcBeam
IfcBuiltIn
IfcBuiltInAccessory
- DoorOrWindowHardware
- PublicRestroom
- Unspecified
- UserDefined
- NotDefined
IfcCabinet
- Office
- Restroom
- Storage
- Unspecified
- UserDefined
- NotDefined
IfcCounterOrShelf
- CounterTop
- Shelf
- UserDefined
- NotDefined
IfcColumn
IfcCovering
- Ceiling
- Flooring
- Cladding
- CoveringMillwork
- UserDefined
- NotDefined
IfcCurtainWall
IfcDiscreteElement
- Insulation
- UserDefined
- NotDefined
IfcDistributionElement
IfcDistributionControlElement
IfcActuator
- ElectricActuator
- PneumaticActuator
- HydraulicActuator
- HandOperatedActuator
- UserDefined
- NotDefined
IfcController
- HvacController
- UserDefined
- NotDefined
IfcSensor
- HvacSensor
- UserDefined
- NotDefined
IfcDistributionFlowElement
IfcElectricalFixture
- LightFixture
- PowerOutlet
- RadiantHeater
- UserDefined
- NotDefined
IfcLightFixture
IfcFlowController
IfcAirTerminalBox
IfcDamper
- FireDamper
- SmokeDamper
- FireSmokeDamper
- BackdraftDamper
- ControlDamper
- Louver
- UserDefined
- NotDefined
IfcValve
IfcFlowEquipment
- AirFilter
- AirHandler
- Boiler
- Chiller
- Coil
- Compressor
- Convector
- CoolingTower
- Fan
- HeatExchanger
- Motor
- PackagedACUnit
- Pump
- TubeBundle
- UnitHeater
- Elevator
- Escalator
- UserDefined
- NotDefined
IfcFlowFitting
- DuctFitting
- PipeFitting
- UserDefined
- NotDefined
IfcFlowSegment
- DuctSegment
- PipeSegment
- GutterSegment
- UserDefined
- NotDefined
IfcFlowTerminal
- AirTerminal
- RoofDrain
- Scupper
- UserDefined
- NotDefined
IfcPlumbingFixture
- Faucet
- Sink
- Toilet
- Urinal
- Shower
- UserDefined
- NotDefined
IfcDoor
IfcDoorLining
IfcDoorPanel
- Swinging
- Sliding
- Revolving
- Rollingup
- UserDefined
- NotDefined
IfcElectricalAppliance
- Computer
- Copier
- Facsimile
- Printer
- Telephone
- UserDefined
- NotDefined
IfcEquipment
- WindowCleaning
- UserDefined
- NotDefined
IfcFurniture
- Table
- Chair
- Desk
- FileCabinet
- UserDefined
- NotDefined
IfcPermeableCovering
- Grill
- Louver
- Screen
- UserDefined
- NotDefined
IfcRailing
- Handrail
- Guardrail
- Balustrade
- UserDefined
- NotDefined
IfcRamp
- Elemented
- Layered
- Solid
- UserDefined
- NotDefined
IfcRampFlight
IfcRoof
IfcSlab
- Floor
- Roof
- UserDefined
- NotDefined
IfcLanding
IfcStair
- FireStair
- OrnamentalStair
- StandardAccessStair
- UserDefined
- NotDefined
IfcStairFlight
IfcSystemFurnitureElement
- Panel
- Worksurface
- Storage
- UserDefined
- NotDefined