That Open Engine | web-ifc
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web-ifc
demo
example models
ifc-schema
IFCSEVENTHORDERPOLYNOMIALSPIRAL
Variable IFCSEVENTHORDERPOLYNOMIALSPIRAL
Const
IFCSEVENTHORDERPOLYNOMIALSPIRAL
:
1027922057
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TOC
web-ifc
demo
example models
That Open Engine | web-ifc
ifc-
schema
IFC2
X3
Ifc2
D
Composite
Curve
Ifc
Absorbed
Dose
Measure
Ifc
Acceleration
Measure
Ifc
Action
Request
Ifc
Action
Source
Type
Enum
Ifc
Action
Type
Enum
Ifc
Actor
Ifc
Actor
Role
Ifc
Actuator
Type
Ifc
Actuator
Type
Enum
Ifc
Address
Ifc
Address
Type
Enum
Ifc
Ahead
Or
Behind
Ifc
Air
Terminal
Box
Type
Ifc
Air
Terminal
Box
Type
Enum
Ifc
Air
Terminal
Type
Ifc
Air
Terminal
Type
Enum
Ifc
Air
To
Air
Heat
Recovery
Type
Ifc
Air
To
Air
Heat
Recovery
Type
Enum
Ifc
Alarm
Type
Ifc
Alarm
Type
Enum
Ifc
Amount
Of
Substance
Measure
Ifc
Analysis
Model
Type
Enum
Ifc
Analysis
Theory
Type
Enum
Ifc
Angular
Dimension
Ifc
Angular
Velocity
Measure
Ifc
Annotation
Ifc
Annotation
Curve
Occurrence
Ifc
Annotation
Fill
Area
Ifc
Annotation
Fill
Area
Occurrence
Ifc
Annotation
Occurrence
Ifc
Annotation
Surface
Ifc
Annotation
Surface
Occurrence
Ifc
Annotation
Symbol
Occurrence
Ifc
Annotation
Text
Occurrence
Ifc
Application
Ifc
Applied
Value
Ifc
Applied
Value
Relationship
Ifc
Approval
Ifc
Approval
Actor
Relationship
Ifc
Approval
Property
Relationship
Ifc
Approval
Relationship
Ifc
Arbitrary
Closed
Profile
Def
Ifc
Arbitrary
Open
Profile
Def
Ifc
Arbitrary
Profile
Def
With
Voids
Ifc
Area
Measure
Ifc
Arithmetic
Operator
Enum
Ifc
Assembly
Place
Enum
Ifc
Asset
Ifc
Asymmetric
I
Shape
Profile
Def
Ifc
Axis1
Placement
Ifc
Axis2
Placement2
D
Ifc
Axis2
Placement3
D
Ifc
Beam
Ifc
Beam
Type
Ifc
Beam
Type
Enum
Ifc
Benchmark
Enum
Ifc
Bezier
Curve
Ifc
Blob
Texture
Ifc
Block
Ifc
Boiler
Type
Ifc
Boiler
Type
Enum
Ifc
Boolean
Ifc
Boolean
Clipping
Result
Ifc
Boolean
Operator
Ifc
Boolean
Result
Ifc
Boundary
Condition
Ifc
Boundary
Edge
Condition
Ifc
Boundary
Face
Condition
Ifc
Boundary
Node
Condition
Ifc
Boundary
Node
Condition
Warping
Ifc
Bounded
Curve
Ifc
Bounded
Surface
Ifc
Bounding
Box
Ifc
Box
Alignment
Ifc
Boxed
Half
Space
Ifc
B
Spline
Curve
Ifc
B
Spline
Curve
Form
Ifc
Building
Ifc
Building
Element
Ifc
Building
Element
Component
Ifc
Building
Element
Part
Ifc
Building
Element
Proxy
Ifc
Building
Element
Proxy
Type
Ifc
Building
Element
Proxy
Type
Enum
Ifc
Building
Element
Type
Ifc
Building
Storey
Ifc
Cable
Carrier
Fitting
Type
Ifc
Cable
Carrier
Fitting
Type
Enum
Ifc
Cable
Carrier
Segment
Type
Ifc
Cable
Carrier
Segment
Type
Enum
Ifc
Cable
Segment
Type
Ifc
Cable
Segment
Type
Enum
Ifc
Calendar
Date
Ifc
Cartesian
Point
Ifc
Cartesian
Transformation
Operator
Ifc
Cartesian
Transformation
Operator2
D
Ifc
Cartesian
Transformation
Operator2
Dnon
Uniform
Ifc
Cartesian
Transformation
Operator3
D
Ifc
Cartesian
Transformation
Operator3
Dnon
Uniform
Ifc
Center
Line
Profile
Def
Ifc
Chamfer
Edge
Feature
Ifc
Change
Action
Enum
Ifc
Chiller
Type
Ifc
Chiller
Type
Enum
Ifc
Circle
Ifc
Circle
Hollow
Profile
Def
Ifc
Circle
Profile
Def
Ifc
Classification
Ifc
Classification
Item
Ifc
Classification
Item
Relationship
Ifc
Classification
Notation
Ifc
Classification
Notation
Facet
Ifc
Classification
Reference
Ifc
Closed
Shell
Ifc
Coil
Type
Ifc
Coil
Type
Enum
Ifc
Colour
Rgb
Ifc
Colour
Specification
Ifc
Column
Ifc
Column
Type
Ifc
Column
Type
Enum
Ifc
Complex
Number
Ifc
Complex
Property
Ifc
Composite
Curve
Ifc
Composite
Curve
Segment
Ifc
Composite
Profile
Def
Ifc
Compound
Plane
Angle
Measure
Ifc
Compressor
Type
Ifc
Compressor
Type
Enum
Ifc
Condenser
Type
Ifc
Condenser
Type
Enum
Ifc
Condition
Ifc
Condition
Criterion
Ifc
Conic
Ifc
Connected
Face
Set
Ifc
Connection
Curve
Geometry
Ifc
Connection
Geometry
Ifc
Connection
Point
Eccentricity
Ifc
Connection
Point
Geometry
Ifc
Connection
Port
Geometry
Ifc
Connection
Surface
Geometry
Ifc
Connection
Type
Enum
Ifc
Constraint
Ifc
Constraint
Aggregation
Relationship
Ifc
Constraint
Classification
Relationship
Ifc
Constraint
Enum
Ifc
Constraint
Relationship
Ifc
Construction
Equipment
Resource
Ifc
Construction
Material
Resource
Ifc
Construction
Product
Resource
Ifc
Construction
Resource
Ifc
Context
Dependent
Measure
Ifc
Context
Dependent
Unit
Ifc
Control
Ifc
Controller
Type
Ifc
Controller
Type
Enum
Ifc
Conversion
Based
Unit
Ifc
Cooled
Beam
Type
Ifc
Cooled
Beam
Type
Enum
Ifc
Cooling
Tower
Type
Ifc
Cooling
Tower
Type
Enum
Ifc
Coordinated
Universal
Time
Offset
Ifc
Cost
Item
Ifc
Cost
Schedule
Ifc
Cost
Schedule
Type
Enum
Ifc
Cost
Value
Ifc
Count
Measure
Ifc
Covering
Ifc
Covering
Type
Ifc
Covering
Type
Enum
Ifc
Crane
Rail
A
Shape
Profile
Def
Ifc
Crane
Rail
F
Shape
Profile
Def
Ifc
Crew
Resource
Ifc
Csg
Primitive3
D
Ifc
Csg
Solid
Ifc
C
Shape
Profile
Def
Ifc
Currency
Enum
Ifc
Currency
Relationship
Ifc
Curtain
Wall
Ifc
Curtain
Wall
Type
Ifc
Curtain
Wall
Type
Enum
Ifc
Curvature
Measure
Ifc
Curve
Ifc
Curve
Bounded
Plane
Ifc
Curve
Style
Ifc
Curve
Style
Font
Ifc
Curve
Style
Font
And
Scaling
Ifc
Curve
Style
Font
Pattern
Ifc
Damper
Type
Ifc
Damper
Type
Enum
Ifc
Data
Origin
Enum
Ifc
Date
And
Time
Ifc
Day
In
Month
Number
Ifc
Daylight
Saving
Hour
Ifc
Defined
Symbol
Ifc
Derived
Profile
Def
Ifc
Derived
Unit
Ifc
Derived
Unit
Element
Ifc
Derived
Unit
Enum
Ifc
Descriptive
Measure
Ifc
Diameter
Dimension
Ifc
Dimensional
Exponents
Ifc
Dimension
Callout
Relationship
Ifc
Dimension
Count
Ifc
Dimension
Curve
Ifc
Dimension
Curve
Directed
Callout
Ifc
Dimension
Curve
Terminator
Ifc
Dimension
Extent
Usage
Ifc
Dimension
Pair
Ifc
Direction
Ifc
Direction
Sense
Enum
Ifc
Discrete
Accessory
Ifc
Discrete
Accessory
Type
Ifc
Distribution
Chamber
Element
Ifc
Distribution
Chamber
Element
Type
Ifc
Distribution
Chamber
Element
Type
Enum
Ifc
Distribution
Control
Element
Ifc
Distribution
Control
Element
Type
Ifc
Distribution
Element
Ifc
Distribution
Element
Type
Ifc
Distribution
Flow
Element
Ifc
Distribution
Flow
Element
Type
Ifc
Distribution
Port
Ifc
Document
Confidentiality
Enum
Ifc
Document
Electronic
Format
Ifc
Document
Information
Ifc
Document
Information
Relationship
Ifc
Document
Reference
Ifc
Document
Status
Enum
Ifc
Door
Ifc
Door
Lining
Properties
Ifc
Door
Panel
Operation
Enum
Ifc
Door
Panel
Position
Enum
Ifc
Door
Panel
Properties
Ifc
Door
Style
Ifc
Door
Style
Construction
Enum
Ifc
Door
Style
Operation
Enum
Ifc
Dose
Equivalent
Measure
Ifc
Draughting
Callout
Ifc
Draughting
Callout
Relationship
Ifc
Draughting
Pre
Defined
Colour
Ifc
Draughting
Pre
Defined
Curve
Font
Ifc
Draughting
Pre
Defined
Text
Font
Ifc
Duct
Fitting
Type
Ifc
Duct
Fitting
Type
Enum
Ifc
Duct
Segment
Type
Ifc
Duct
Segment
Type
Enum
Ifc
Duct
Silencer
Type
Ifc
Duct
Silencer
Type
Enum
Ifc
Dynamic
Viscosity
Measure
Ifc
Edge
Ifc
Edge
Curve
Ifc
Edge
Feature
Ifc
Edge
Loop
Ifc
Electrical
Base
Properties
Ifc
Electrical
Circuit
Ifc
Electrical
Element
Ifc
Electric
Appliance
Type
Ifc
Electric
Appliance
Type
Enum
Ifc
Electric
Capacitance
Measure
Ifc
Electric
Charge
Measure
Ifc
Electric
Conductance
Measure
Ifc
Electric
Current
Enum
Ifc
Electric
Current
Measure
Ifc
Electric
Distribution
Point
Ifc
Electric
Distribution
Point
Function
Enum
Ifc
Electric
Flow
Storage
Device
Type
Ifc
Electric
Flow
Storage
Device
Type
Enum
Ifc
Electric
Generator
Type
Ifc
Electric
Generator
Type
Enum
Ifc
Electric
Heater
Type
Ifc
Electric
Heater
Type
Enum
Ifc
Electric
Motor
Type
Ifc
Electric
Motor
Type
Enum
Ifc
Electric
Resistance
Measure
Ifc
Electric
Time
Control
Type
Ifc
Electric
Time
Control
Type
Enum
Ifc
Electric
Voltage
Measure
Ifc
Element
Ifc
Elementary
Surface
Ifc
Element
Assembly
Ifc
Element
Assembly
Type
Enum
Ifc
Element
Component
Ifc
Element
Component
Type
Ifc
Element
Composition
Enum
Ifc
Element
Quantity
Ifc
Element
Type
Ifc
Ellipse
Ifc
Ellipse
Profile
Def
Ifc
Energy
Conversion
Device
Ifc
Energy
Conversion
Device
Type
Ifc
Energy
Measure
Ifc
Energy
Properties
Ifc
Energy
Sequence
Enum
Ifc
Environmental
Impact
Category
Enum
Ifc
Environmental
Impact
Value
Ifc
Equipment
Element
Ifc
Equipment
Standard
Ifc
Evaporative
Cooler
Type
Ifc
Evaporative
Cooler
Type
Enum
Ifc
Evaporator
Type
Ifc
Evaporator
Type
Enum
Ifc
Extended
Material
Properties
Ifc
Externally
Defined
Hatch
Style
Ifc
Externally
Defined
Surface
Style
Ifc
Externally
Defined
Symbol
Ifc
Externally
Defined
Text
Font
Ifc
External
Reference
Ifc
Extruded
Area
Solid
Ifc
Face
Ifc
Face
Based
Surface
Model
Ifc
Face
Bound
Ifc
Face
Outer
Bound
Ifc
Face
Surface
Ifc
Faceted
Brep
Ifc
Faceted
Brep
With
Voids
Ifc
Failure
Connection
Condition
Ifc
Fan
Type
Ifc
Fan
Type
Enum
Ifc
Fastener
Ifc
Fastener
Type
Ifc
Feature
Element
Ifc
Feature
Element
Addition
Ifc
Feature
Element
Subtraction
Ifc
Fill
Area
Style
Ifc
Fill
Area
Style
Hatching
Ifc
Fill
Area
Style
Tiles
Ifc
Fill
Area
Style
Tile
Symbol
With
Style
Ifc
Filter
Type
Ifc
Filter
Type
Enum
Ifc
Fire
Suppression
Terminal
Type
Ifc
Fire
Suppression
Terminal
Type
Enum
Ifc
Flow
Controller
Ifc
Flow
Controller
Type
Ifc
Flow
Direction
Enum
Ifc
Flow
Fitting
Ifc
Flow
Fitting
Type
Ifc
Flow
Instrument
Type
Ifc
Flow
Instrument
Type
Enum
Ifc
Flow
Meter
Type
Ifc
Flow
Meter
Type
Enum
Ifc
Flow
Moving
Device
Ifc
Flow
Moving
Device
Type
Ifc
Flow
Segment
Ifc
Flow
Segment
Type
Ifc
Flow
Storage
Device
Ifc
Flow
Storage
Device
Type
Ifc
Flow
Terminal
Ifc
Flow
Terminal
Type
Ifc
Flow
Treatment
Device
Ifc
Flow
Treatment
Device
Type
Ifc
Fluid
Flow
Properties
Ifc
Font
Style
Ifc
Font
Variant
Ifc
Font
Weight
Ifc
Footing
Ifc
Footing
Type
Enum
Ifc
Force
Measure
Ifc
Frequency
Measure
Ifc
Fuel
Properties
Ifc
Furnishing
Element
Ifc
Furnishing
Element
Type
Ifc
Furniture
Standard
Ifc
Furniture
Type
Ifc
Gas
Terminal
Type
Ifc
Gas
Terminal
Type
Enum
Ifc
General
Material
Properties
Ifc
General
Profile
Properties
Ifc
Geometric
Curve
Set
Ifc
Geometric
Projection
Enum
Ifc
Geometric
Representation
Context
Ifc
Geometric
Representation
Item
Ifc
Geometric
Representation
Sub
Context
Ifc
Geometric
Set
Ifc
Globally
Unique
Id
Ifc
Global
Or
Local
Enum
Ifc
Grid
Ifc
Grid
Axis
Ifc
Grid
Placement
Ifc
Group
Ifc
Half
Space
Solid
Ifc
Heat
Exchanger
Type
Ifc
Heat
Exchanger
Type
Enum
Ifc
Heat
Flux
Density
Measure
Ifc
Heating
Value
Measure
Ifc
Hour
In
Day
Ifc
Humidifier
Type
Ifc
Humidifier
Type
Enum
Ifc
Hygroscopic
Material
Properties
Ifc
Identifier
Ifc
Illuminance
Measure
Ifc
Image
Texture
Ifc
Inductance
Measure
Ifc
Integer
Ifc
Integer
Count
Rate
Measure
Ifc
Internal
Or
External
Enum
Ifc
Inventory
Ifc
Inventory
Type
Enum
Ifc
Ion
Concentration
Measure
Ifc
Irregular
Time
Series
Ifc
Irregular
Time
Series
Value
Ifc
I
Shape
Profile
Def
Ifc
Isothermal
Moisture
Capacity
Measure
Ifc
Junction
Box
Type
Ifc
Junction
Box
Type
Enum
Ifc
Kinematic
Viscosity
Measure
Ifc
Label
Ifc
Labor
Resource
Ifc
Lamp
Type
Ifc
Lamp
Type
Enum
Ifc
Layer
Set
Direction
Enum
Ifc
Length
Measure
Ifc
Library
Information
Ifc
Library
Reference
Ifc
Light
Distribution
Curve
Enum
Ifc
Light
Distribution
Data
Ifc
Light
Emission
Source
Enum
Ifc
Light
Fixture
Type
Ifc
Light
Fixture
Type
Enum
Ifc
Light
Intensity
Distribution
Ifc
Light
Source
Ifc
Light
Source
Ambient
Ifc
Light
Source
Directional
Ifc
Light
Source
Goniometric
Ifc
Light
Source
Positional
Ifc
Light
Source
Spot
Ifc
Line
Ifc
Linear
Dimension
Ifc
Linear
Force
Measure
Ifc
Linear
Moment
Measure
Ifc
Linear
Stiffness
Measure
Ifc
Linear
Velocity
Measure
Ifc
Load
Group
Type
Enum
Ifc
Local
Placement
Ifc
Local
Time
Ifc
Logical
Ifc
Logical
Operator
Enum
Ifc
Loop
Ifc
L
Shape
Profile
Def
Ifc
Luminous
Flux
Measure
Ifc
Luminous
Intensity
Distribution
Measure
Ifc
Luminous
Intensity
Measure
Ifc
Magnetic
Flux
Density
Measure
Ifc
Magnetic
Flux
Measure
Ifc
Manifold
Solid
Brep
Ifc
Mapped
Item
Ifc
Mass
Density
Measure
Ifc
Mass
Flow
Rate
Measure
Ifc
Mass
Measure
Ifc
Mass
Per
Length
Measure
Ifc
Material
Ifc
Material
Classification
Relationship
Ifc
Material
Definition
Representation
Ifc
Material
Layer
Ifc
Material
Layer
Set
Ifc
Material
Layer
Set
Usage
Ifc
Material
List
Ifc
Material
Properties
Ifc
Measure
With
Unit
Ifc
Mechanical
Concrete
Material
Properties
Ifc
Mechanical
Fastener
Ifc
Mechanical
Fastener
Type
Ifc
Mechanical
Material
Properties
Ifc
Mechanical
Steel
Material
Properties
Ifc
Member
Ifc
Member
Type
Ifc
Member
Type
Enum
Ifc
Metric
Ifc
Minute
In
Hour
Ifc
Modulus
Of
Elasticity
Measure
Ifc
Modulus
Of
Linear
Subgrade
Reaction
Measure
Ifc
Modulus
Of
Rotational
Subgrade
Reaction
Measure
Ifc
Modulus
Of
Subgrade
Reaction
Measure
Ifc
Moisture
Diffusivity
Measure
Ifc
Molecular
Weight
Measure
Ifc
Moment
Of
Inertia
Measure
Ifc
Monetary
Measure
Ifc
Monetary
Unit
Ifc
Month
In
Year
Number
Ifc
Motor
Connection
Type
Ifc
Motor
Connection
Type
Enum
Ifc
Move
Ifc
Named
Unit
Ifc
Normalised
Ratio
Measure
Ifc
Null
Style
Ifc
Numeric
Measure
Ifc
Object
Ifc
Object
Definition
Ifc
Objective
Ifc
Objective
Enum
Ifc
Object
Placement
Ifc
Object
Type
Enum
Ifc
Occupant
Ifc
Occupant
Type
Enum
Ifc
Offset
Curve2
D
Ifc
Offset
Curve3
D
Ifc
One
Direction
Repeat
Factor
Ifc
Opening
Element
Ifc
Open
Shell
Ifc
Optical
Material
Properties
Ifc
Order
Action
Ifc
Organization
Ifc
Organization
Relationship
Ifc
Oriented
Edge
Ifc
Outlet
Type
Ifc
Outlet
Type
Enum
Ifc
Owner
History
Ifc
Parameterized
Profile
Def
Ifc
Parameter
Value
Ifc
Path
Ifc
Performance
History
Ifc
Permeable
Covering
Operation
Enum
Ifc
Permeable
Covering
Properties
Ifc
Permit
Ifc
Person
Ifc
Person
And
Organization
Ifc
PH
Measure
Ifc
Physical
Complex
Quantity
Ifc
Physical
Or
Virtual
Enum
Ifc
Physical
Quantity
Ifc
Physical
Simple
Quantity
Ifc
Pile
Ifc
Pile
Construction
Enum
Ifc
Pile
Type
Enum
Ifc
Pipe
Fitting
Type
Ifc
Pipe
Fitting
Type
Enum
Ifc
Pipe
Segment
Type
Ifc
Pipe
Segment
Type
Enum
Ifc
Pixel
Texture
Ifc
Placement
Ifc
Planar
Box
Ifc
Planar
Extent
Ifc
Planar
Force
Measure
Ifc
Plane
Ifc
Plane
Angle
Measure
Ifc
Plate
Ifc
Plate
Type
Ifc
Plate
Type
Enum
Ifc
Point
Ifc
Point
On
Curve
Ifc
Point
On
Surface
Ifc
Polygonal
Bounded
Half
Space
Ifc
Polyline
Ifc
Poly
Loop
Ifc
Port
Ifc
Positive
Length
Measure
Ifc
Positive
Plane
Angle
Measure
Ifc
Positive
Ratio
Measure
Ifc
Postal
Address
Ifc
Power
Measure
Ifc
Pre
Defined
Colour
Ifc
Pre
Defined
Curve
Font
Ifc
Pre
Defined
Dimension
Symbol
Ifc
Pre
Defined
Item
Ifc
Pre
Defined
Point
Marker
Symbol
Ifc
Pre
Defined
Symbol
Ifc
Pre
Defined
Terminator
Symbol
Ifc
Pre
Defined
Text
Font
Ifc
Presentable
Text
Ifc
Presentation
Layer
Assignment
Ifc
Presentation
Layer
With
Style
Ifc
Presentation
Style
Ifc
Presentation
Style
Assignment
Ifc
Pressure
Measure
Ifc
Procedure
Ifc
Procedure
Type
Enum
Ifc
Process
Ifc
Product
Ifc
Product
Definition
Shape
Ifc
Product
Representation
Ifc
Products
Of
Combustion
Properties
Ifc
Profile
Def
Ifc
Profile
Properties
Ifc
Profile
Type
Enum
Ifc
Project
Ifc
Projected
Or
True
Length
Enum
Ifc
Projection
Curve
Ifc
Projection
Element
Ifc
Project
Order
Ifc
Project
Order
Record
Ifc
Project
Order
Record
Type
Enum
Ifc
Project
Order
Type
Enum
Ifc
Property
Ifc
Property
Bounded
Value
Ifc
Property
Constraint
Relationship
Ifc
Property
Definition
Ifc
Property
Dependency
Relationship
Ifc
Property
Enumerated
Value
Ifc
Property
Enumeration
Ifc
Property
List
Value
Ifc
Property
Reference
Value
Ifc
Property
Set
Ifc
Property
Set
Definition
Ifc
Property
Single
Value
Ifc
Property
Source
Enum
Ifc
Property
Table
Value
Ifc
Protective
Device
Type
Ifc
Protective
Device
Type
Enum
Ifc
Proxy
Ifc
Pump
Type
Ifc
Pump
Type
Enum
Ifc
Quantity
Area
Ifc
Quantity
Count
Ifc
Quantity
Length
Ifc
Quantity
Time
Ifc
Quantity
Volume
Ifc
Quantity
Weight
Ifc
Radio
Activity
Measure
Ifc
Radius
Dimension
Ifc
Railing
Ifc
Railing
Type
Ifc
Railing
Type
Enum
Ifc
Ramp
Ifc
Ramp
Flight
Ifc
Ramp
Flight
Type
Ifc
Ramp
Flight
Type
Enum
Ifc
Ramp
Type
Enum
Ifc
Ratio
Measure
Ifc
Rational
Bezier
Curve
Ifc
Real
Ifc
Rectangle
Hollow
Profile
Def
Ifc
Rectangle
Profile
Def
Ifc
Rectangular
Pyramid
Ifc
Rectangular
Trimmed
Surface
Ifc
References
Value
Document
Ifc
Reflectance
Method
Enum
Ifc
Regular
Time
Series
Ifc
Reinforcement
Bar
Properties
Ifc
Reinforcement
Definition
Properties
Ifc
Reinforcing
Bar
Ifc
Reinforcing
Bar
Role
Enum
Ifc
Reinforcing
Bar
Surface
Enum
Ifc
Reinforcing
Element
Ifc
Reinforcing
Mesh
Ifc
Rel
Aggregates
Ifc
Rel
Assigns
Ifc
Rel
Assigns
Tasks
Ifc
Rel
Assigns
To
Actor
Ifc
Rel
Assigns
To
Control
Ifc
Rel
Assigns
To
Group
Ifc
Rel
Assigns
To
Process
Ifc
Rel
Assigns
To
Product
Ifc
Rel
Assigns
To
Project
Order
Ifc
Rel
Assigns
To
Resource
Ifc
Rel
Associates
Ifc
Rel
Associates
Applied
Value
Ifc
Rel
Associates
Approval
Ifc
Rel
Associates
Classification
Ifc
Rel
Associates
Constraint
Ifc
Rel
Associates
Document
Ifc
Rel
Associates
Library
Ifc
Rel
Associates
Material
Ifc
Rel
Associates
Profile
Properties
Ifc
Relationship
Ifc
Relaxation
Ifc
Rel
Connects
Ifc
Rel
Connects
Elements
Ifc
Rel
Connects
Path
Elements
Ifc
Rel
Connects
Ports
Ifc
Rel
Connects
Port
To
Element
Ifc
Rel
Connects
Structural
Activity
Ifc
Rel
Connects
Structural
Element
Ifc
Rel
Connects
Structural
Member
Ifc
Rel
Connects
With
Eccentricity
Ifc
Rel
Connects
With
Realizing
Elements
Ifc
Rel
Contained
In
Spatial
Structure
Ifc
Rel
Covers
Bldg
Elements
Ifc
Rel
Covers
Spaces
Ifc
Rel
Decomposes
Ifc
Rel
Defines
Ifc
Rel
Defines
By
Properties
Ifc
Rel
Defines
By
Type
Ifc
Rel
Fills
Element
Ifc
Rel
Flow
Control
Elements
Ifc
Rel
Interaction
Requirements
Ifc
Rel
Nests
Ifc
Rel
Occupies
Spaces
Ifc
Rel
Overrides
Properties
Ifc
Rel
Projects
Element
Ifc
Rel
Referenced
In
Spatial
Structure
Ifc
Rel
Schedules
Cost
Items
Ifc
Rel
Sequence
Ifc
Rel
Services
Buildings
Ifc
Rel
Space
Boundary
Ifc
Rel
Voids
Element
Ifc
Representation
Ifc
Representation
Context
Ifc
Representation
Item
Ifc
Representation
Map
Ifc
Resource
Ifc
Resource
Consumption
Enum
Ifc
Revolved
Area
Solid
Ifc
Rib
Plate
Direction
Enum
Ifc
Rib
Plate
Profile
Properties
Ifc
Right
Circular
Cone
Ifc
Right
Circular
Cylinder
Ifc
Role
Enum
Ifc
Roof
Ifc
Roof
Type
Enum
Ifc
Root
Ifc
Rotational
Frequency
Measure
Ifc
Rotational
Mass
Measure
Ifc
Rotational
Stiffness
Measure
Ifc
Rounded
Edge
Feature
Ifc
Rounded
Rectangle
Profile
Def
Ifc
Sanitary
Terminal
Type
Ifc
Sanitary
Terminal
Type
Enum
Ifc
Schedule
Time
Control
Ifc
Second
In
Minute
Ifc
Sectional
Area
Integral
Measure
Ifc
Sectioned
Spine
Ifc
Section
Modulus
Measure
Ifc
Section
Properties
Ifc
Section
Reinforcement
Properties
Ifc
Section
Type
Enum
Ifc
Sensor
Type
Ifc
Sensor
Type
Enum
Ifc
Sequence
Enum
Ifc
Service
Life
Ifc
Service
Life
Factor
Ifc
Service
Life
Factor
Type
Enum
Ifc
Service
Life
Type
Enum
Ifc
Shape
Aspect
Ifc
Shape
Model
Ifc
Shape
Representation
Ifc
Shear
Modulus
Measure
Ifc
Shell
Based
Surface
Model
Ifc
Simple
Property
Ifc
SI
Prefix
Ifc
Site
Ifc
SI
Unit
Ifc
SI
Unit
Name
Ifc
Slab
Ifc
Slab
Type
Ifc
Slab
Type
Enum
Ifc
Slippage
Connection
Condition
Ifc
Solid
Angle
Measure
Ifc
Solid
Model
Ifc
Sound
Power
Measure
Ifc
Sound
Pressure
Measure
Ifc
Sound
Properties
Ifc
Sound
Scale
Enum
Ifc
Sound
Value
Ifc
Space
Ifc
Space
Heater
Type
Ifc
Space
Heater
Type
Enum
Ifc
Space
Program
Ifc
Space
Thermal
Load
Properties
Ifc
Space
Type
Ifc
Space
Type
Enum
Ifc
Spatial
Structure
Element
Ifc
Spatial
Structure
Element
Type
Ifc
Specific
Heat
Capacity
Measure
Ifc
Specular
Exponent
Ifc
Specular
Roughness
Ifc
Sphere
Ifc
Stack
Terminal
Type
Ifc
Stack
Terminal
Type
Enum
Ifc
Stair
Ifc
Stair
Flight
Ifc
Stair
Flight
Type
Ifc
Stair
Flight
Type
Enum
Ifc
Stair
Type
Enum
Ifc
State
Enum
Ifc
Structural
Action
Ifc
Structural
Activity
Ifc
Structural
Analysis
Model
Ifc
Structural
Connection
Ifc
Structural
Connection
Condition
Ifc
Structural
Curve
Connection
Ifc
Structural
Curve
Member
Ifc
Structural
Curve
Member
Varying
Ifc
Structural
Curve
Type
Enum
Ifc
Structural
Item
Ifc
Structural
Linear
Action
Ifc
Structural
Linear
Action
Varying
Ifc
Structural
Load
Ifc
Structural
Load
Group
Ifc
Structural
Load
Linear
Force
Ifc
Structural
Load
Planar
Force
Ifc
Structural
Load
Single
Displacement
Ifc
Structural
Load
Single
Displacement
Distortion
Ifc
Structural
Load
Single
Force
Ifc
Structural
Load
Single
Force
Warping
Ifc
Structural
Load
Static
Ifc
Structural
Load
Temperature
Ifc
Structural
Member
Ifc
Structural
Planar
Action
Ifc
Structural
Planar
Action
Varying
Ifc
Structural
Point
Action
Ifc
Structural
Point
Connection
Ifc
Structural
Point
Reaction
Ifc
Structural
Profile
Properties
Ifc
Structural
Reaction
Ifc
Structural
Result
Group
Ifc
Structural
Steel
Profile
Properties
Ifc
Structural
Surface
Connection
Ifc
Structural
Surface
Member
Ifc
Structural
Surface
Member
Varying
Ifc
Structural
Surface
Type
Enum
Ifc
Structured
Dimension
Callout
Ifc
Styled
Item
Ifc
Styled
Representation
Ifc
Style
Model
Ifc
Sub
Contract
Resource
Ifc
Subedge
Ifc
Surface
Ifc
Surface
Curve
Swept
Area
Solid
Ifc
Surface
Of
Linear
Extrusion
Ifc
Surface
Of
Revolution
Ifc
Surface
Side
Ifc
Surface
Style
Ifc
Surface
Style
Lighting
Ifc
Surface
Style
Refraction
Ifc
Surface
Style
Rendering
Ifc
Surface
Style
Shading
Ifc
Surface
Style
With
Textures
Ifc
Surface
Texture
Ifc
Surface
Texture
Enum
Ifc
Swept
Area
Solid
Ifc
Swept
Disk
Solid
Ifc
Swept
Surface
Ifc
Switching
Device
Type
Ifc
Switching
Device
Type
Enum
Ifc
Symbol
Style
Ifc
System
Ifc
System
Furniture
Element
Type
Ifc
Table
Ifc
Table
Row
Ifc
Tank
Type
Ifc
Tank
Type
Enum
Ifc
Task
Ifc
Telecom
Address
Ifc
Temperature
Gradient
Measure
Ifc
Tendon
Ifc
Tendon
Anchor
Ifc
Tendon
Type
Enum
Ifc
Terminator
Symbol
Ifc
Text
Ifc
Text
Alignment
Ifc
Text
Decoration
Ifc
Text
Font
Name
Ifc
Text
Literal
Ifc
Text
Literal
With
Extent
Ifc
Text
Path
Ifc
Text
Style
Ifc
Text
Style
Font
Model
Ifc
Text
Style
For
Defined
Font
Ifc
Text
Style
Text
Model
Ifc
Text
Style
With
Box
Characteristics
Ifc
Text
Transformation
Ifc
Texture
Coordinate
Ifc
Texture
Coordinate
Generator
Ifc
Texture
Map
Ifc
Texture
Vertex
Ifc
Thermal
Admittance
Measure
Ifc
Thermal
Conductivity
Measure
Ifc
Thermal
Expansion
Coefficient
Measure
Ifc
Thermal
Load
Source
Enum
Ifc
Thermal
Load
Type
Enum
Ifc
Thermal
Material
Properties
Ifc
Thermal
Resistance
Measure
Ifc
Thermal
Transmittance
Measure
Ifc
Thermodynamic
Temperature
Measure
Ifc
Time
Measure
Ifc
Time
Series
Ifc
Time
Series
Data
Type
Enum
Ifc
Time
Series
Reference
Relationship
Ifc
Time
Series
Schedule
Ifc
Time
Series
Schedule
Type
Enum
Ifc
Time
Series
Value
Ifc
Time
Stamp
Ifc
Topological
Representation
Item
Ifc
Topology
Representation
Ifc
Torque
Measure
Ifc
Transformer
Type
Ifc
Transformer
Type
Enum
Ifc
Transition
Code
Ifc
Transport
Element
Ifc
Transport
Element
Type
Ifc
Transport
Element
Type
Enum
Ifc
Trapezium
Profile
Def
Ifc
Trimmed
Curve
Ifc
Trimming
Preference
Ifc
T
Shape
Profile
Def
Ifc
Tube
Bundle
Type
Ifc
Tube
Bundle
Type
Enum
Ifc
Two
Direction
Repeat
Factor
Ifc
Type
Object
Ifc
Type
Product
Ifc
Unitary
Equipment
Type
Ifc
Unitary
Equipment
Type
Enum
Ifc
Unit
Assignment
Ifc
Unit
Enum
Ifc
U
Shape
Profile
Def
Ifc
Valve
Type
Ifc
Valve
Type
Enum
Ifc
Vapor
Permeability
Measure
Ifc
Vector
Ifc
Vertex
Ifc
Vertex
Based
Texture
Map
Ifc
Vertex
Loop
Ifc
Vertex
Point
Ifc
Vibration
Isolator
Type
Ifc
Vibration
Isolator
Type
Enum
Ifc
Virtual
Element
Ifc
Virtual
Grid
Intersection
Ifc
Volume
Measure
Ifc
Volumetric
Flow
Rate
Measure
Ifc
Wall
Ifc
Wall
Standard
Case
Ifc
Wall
Type
Ifc
Wall
Type
Enum
Ifc
Warping
Constant
Measure
Ifc
Warping
Moment
Measure
Ifc
Waste
Terminal
Type
Ifc
Waste
Terminal
Type
Enum
Ifc
Water
Properties
Ifc
Window
Ifc
Window
Lining
Properties
Ifc
Window
Panel
Operation
Enum
Ifc
Window
Panel
Position
Enum
Ifc
Window
Panel
Properties
Ifc
Window
Style
Ifc
Window
Style
Construction
Enum
Ifc
Window
Style
Operation
Enum
Ifc
Work
Control
Ifc
Work
Control
Type
Enum
Ifc
Work
Plan
Ifc
Work
Schedule
Ifc
Year
Number
Ifc
Zone
Ifc
Z
Shape
Profile
Def
Ifc
Actor
Select
Ifc
Applied
Value
Select
Ifc
Axis2
Placement
Ifc
Boolean
Operand
Ifc
Character
Style
Select
Ifc
Classification
Notation
Select
Ifc
Colour
Ifc
Colour
Or
Factor
Ifc
Condition
Criterion
Select
Ifc
Csg
Select
Ifc
Curve
Font
Or
Scaled
Curve
Font
Select
Ifc
Curve
Or
Edge
Curve
Ifc
Curve
Style
Font
Select
Ifc
Date
Time
Select
Ifc
Defined
Symbol
Select
Ifc
Derived
Measure
Value
Ifc
Document
Select
Ifc
Draughting
Callout
Element
Ifc
Fill
Area
Style
Tile
Shape
Select
Ifc
Fill
Style
Select
Ifc
Geometric
Set
Select
Ifc
Hatch
Line
Distance
Select
Ifc
Layered
Item
Ifc
Library
Select
Ifc
Light
Distribution
Data
Source
Select
Ifc
Material
Select
Ifc
Measure
Value
Ifc
Metric
Value
Select
Ifc
Object
Reference
Select
Ifc
Orientation
Select
Ifc
Point
Or
Vertex
Point
Ifc
Presentation
Style
Select
Ifc
Shell
Ifc
Simple
Value
Ifc
Size
Select
Ifc
Specular
Highlight
Select
Ifc
Structural
Activity
Assignment
Select
Ifc
Surface
Or
Face
Surface
Ifc
Surface
Style
Element
Select
Ifc
Symbol
Style
Select
Ifc
Text
Font
Select
Ifc
Text
Style
Select
Ifc
Trimming
Select
Ifc
Unit
Ifc
Value
Ifc
Vector
Or
Direction
IFC4
Ifc
Absorbed
Dose
Measure
Ifc
Acceleration
Measure
Ifc
Action
Request
Ifc
Action
Request
Type
Enum
Ifc
Action
Source
Type
Enum
Ifc
Action
Type
Enum
Ifc
Actor
Ifc
Actor
Role
Ifc
Actuator
Ifc
Actuator
Type
Ifc
Actuator
Type
Enum
Ifc
Address
Ifc
Address
Type
Enum
Ifc
Advanced
Brep
Ifc
Advanced
Brep
With
Voids
Ifc
Advanced
Face
Ifc
Air
Terminal
Ifc
Air
Terminal
Box
Ifc
Air
Terminal
Box
Type
Ifc
Air
Terminal
Box
Type
Enum
Ifc
Air
Terminal
Type
Ifc
Air
Terminal
Type
Enum
Ifc
Air
To
Air
Heat
Recovery
Ifc
Air
To
Air
Heat
Recovery
Type
Ifc
Air
To
Air
Heat
Recovery
Type
Enum
Ifc
Alarm
Ifc
Alarm
Type
Ifc
Alarm
Type
Enum
Ifc
Amount
Of
Substance
Measure
Ifc
Analysis
Model
Type
Enum
Ifc
Analysis
Theory
Type
Enum
Ifc
Angular
Velocity
Measure
Ifc
Annotation
Ifc
Annotation
Fill
Area
Ifc
Application
Ifc
Applied
Value
Ifc
Approval
Ifc
Approval
Relationship
Ifc
Arbitrary
Closed
Profile
Def
Ifc
Arbitrary
Open
Profile
Def
Ifc
Arbitrary
Profile
Def
With
Voids
Ifc
Arc
Index
Ifc
Area
Density
Measure
Ifc
Area
Measure
Ifc
Arithmetic
Operator
Enum
Ifc
Assembly
Place
Enum
Ifc
Asset
Ifc
Asymmetric
I
Shape
Profile
Def
Ifc
Audio
Visual
Appliance
Ifc
Audio
Visual
Appliance
Type
Ifc
Audio
Visual
Appliance
Type
Enum
Ifc
Axis1
Placement
Ifc
Axis2
Placement2
D
Ifc
Axis2
Placement3
D
Ifc
Beam
Ifc
Beam
Standard
Case
Ifc
Beam
Type
Ifc
Beam
Type
Enum
Ifc
Benchmark
Enum
Ifc
Binary
Ifc
Blob
Texture
Ifc
Block
Ifc
Boiler
Ifc
Boiler
Type
Ifc
Boiler
Type
Enum
Ifc
Boolean
Ifc
Boolean
Clipping
Result
Ifc
Boolean
Operator
Ifc
Boolean
Result
Ifc
Boundary
Condition
Ifc
Boundary
Curve
Ifc
Boundary
Edge
Condition
Ifc
Boundary
Face
Condition
Ifc
Boundary
Node
Condition
Ifc
Boundary
Node
Condition
Warping
Ifc
Bounded
Curve
Ifc
Bounded
Surface
Ifc
Bounding
Box
Ifc
Box
Alignment
Ifc
Boxed
Half
Space
Ifc
B
Spline
Curve
Ifc
B
Spline
Curve
Form
Ifc
B
Spline
Curve
With
Knots
Ifc
B
Spline
Surface
Ifc
B
Spline
Surface
Form
Ifc
B
Spline
Surface
With
Knots
Ifc
Building
Ifc
Building
Element
Ifc
Building
Element
Part
Ifc
Building
Element
Part
Type
Ifc
Building
Element
Part
Type
Enum
Ifc
Building
Element
Proxy
Ifc
Building
Element
Proxy
Type
Ifc
Building
Element
Proxy
Type
Enum
Ifc
Building
Element
Type
Ifc
Building
Storey
Ifc
Building
System
Ifc
Building
System
Type
Enum
Ifc
Burner
Ifc
Burner
Type
Ifc
Burner
Type
Enum
Ifc
Cable
Carrier
Fitting
Ifc
Cable
Carrier
Fitting
Type
Ifc
Cable
Carrier
Fitting
Type
Enum
Ifc
Cable
Carrier
Segment
Ifc
Cable
Carrier
Segment
Type
Ifc
Cable
Carrier
Segment
Type
Enum
Ifc
Cable
Fitting
Ifc
Cable
Fitting
Type
Ifc
Cable
Fitting
Type
Enum
Ifc
Cable
Segment
Ifc
Cable
Segment
Type
Ifc
Cable
Segment
Type
Enum
Ifc
Cardinal
Point
Reference
Ifc
Cartesian
Point
Ifc
Cartesian
Point
List
Ifc
Cartesian
Point
List2
D
Ifc
Cartesian
Point
List3
D
Ifc
Cartesian
Transformation
Operator
Ifc
Cartesian
Transformation
Operator2
D
Ifc
Cartesian
Transformation
Operator2
Dnon
Uniform
Ifc
Cartesian
Transformation
Operator3
D
Ifc
Cartesian
Transformation
Operator3
Dnon
Uniform
Ifc
Center
Line
Profile
Def
Ifc
Change
Action
Enum
Ifc
Chiller
Ifc
Chiller
Type
Ifc
Chiller
Type
Enum
Ifc
Chimney
Ifc
Chimney
Type
Ifc
Chimney
Type
Enum
Ifc
Circle
Ifc
Circle
Hollow
Profile
Def
Ifc
Circle
Profile
Def
Ifc
Civil
Element
Ifc
Civil
Element
Type
Ifc
Classification
Ifc
Classification
Reference
Ifc
Closed
Shell
Ifc
Coil
Ifc
Coil
Type
Ifc
Coil
Type
Enum
Ifc
Colour
Rgb
Ifc
Colour
Rgb
List
Ifc
Colour
Specification
Ifc
Column
Ifc
Column
Standard
Case
Ifc
Column
Type
Ifc
Column
Type
Enum
Ifc
Communications
Appliance
Ifc
Communications
Appliance
Type
Ifc
Communications
Appliance
Type
Enum
Ifc
Complex
Number
Ifc
Complex
Property
Ifc
Complex
Property
Template
Ifc
Complex
Property
Template
Type
Enum
Ifc
Composite
Curve
Ifc
Composite
Curve
On
Surface
Ifc
Composite
Curve
Segment
Ifc
Composite
Profile
Def
Ifc
Compound
Plane
Angle
Measure
Ifc
Compressor
Ifc
Compressor
Type
Ifc
Compressor
Type
Enum
Ifc
Condenser
Ifc
Condenser
Type
Ifc
Condenser
Type
Enum
Ifc
Conic
Ifc
Connected
Face
Set
Ifc
Connection
Curve
Geometry
Ifc
Connection
Geometry
Ifc
Connection
Point
Eccentricity
Ifc
Connection
Point
Geometry
Ifc
Connection
Surface
Geometry
Ifc
Connection
Type
Enum
Ifc
Connection
Volume
Geometry
Ifc
Constraint
Ifc
Constraint
Enum
Ifc
Construction
Equipment
Resource
Ifc
Construction
Equipment
Resource
Type
Ifc
Construction
Equipment
Resource
Type
Enum
Ifc
Construction
Material
Resource
Ifc
Construction
Material
Resource
Type
Ifc
Construction
Material
Resource
Type
Enum
Ifc
Construction
Product
Resource
Ifc
Construction
Product
Resource
Type
Ifc
Construction
Product
Resource
Type
Enum
Ifc
Construction
Resource
Ifc
Construction
Resource
Type
Ifc
Context
Ifc
Context
Dependent
Measure
Ifc
Context
Dependent
Unit
Ifc
Control
Ifc
Controller
Ifc
Controller
Type
Ifc
Controller
Type
Enum
Ifc
Conversion
Based
Unit
Ifc
Conversion
Based
Unit
With
Offset
Ifc
Cooled
Beam
Ifc
Cooled
Beam
Type
Ifc
Cooled
Beam
Type
Enum
Ifc
Cooling
Tower
Ifc
Cooling
Tower
Type
Ifc
Cooling
Tower
Type
Enum
Ifc
Coordinate
Operation
Ifc
Coordinate
Reference
System
Ifc
Cost
Item
Ifc
Cost
Item
Type
Enum
Ifc
Cost
Schedule
Ifc
Cost
Schedule
Type
Enum
Ifc
Cost
Value
Ifc
Count
Measure
Ifc
Covering
Ifc
Covering
Type
Ifc
Covering
Type
Enum
Ifc
Crew
Resource
Ifc
Crew
Resource
Type
Ifc
Crew
Resource
Type
Enum
Ifc
Csg
Primitive3
D
Ifc
Csg
Solid
Ifc
C
Shape
Profile
Def
Ifc
Currency
Relationship
Ifc
Curtain
Wall
Ifc
Curtain
Wall
Type
Ifc
Curtain
Wall
Type
Enum
Ifc
Curvature
Measure
Ifc
Curve
Ifc
Curve
Bounded
Plane
Ifc
Curve
Bounded
Surface
Ifc
Curve
Interpolation
Enum
Ifc
Curve
Style
Ifc
Curve
Style
Font
Ifc
Curve
Style
Font
And
Scaling
Ifc
Curve
Style
Font
Pattern
Ifc
Cylindrical
Surface
Ifc
Damper
Ifc
Damper
Type
Ifc
Damper
Type
Enum
Ifc
Data
Origin
Enum
Ifc
Date
Ifc
Date
Time
Ifc
Day
In
Month
Number
Ifc
Day
In
Week
Number
Ifc
Derived
Profile
Def
Ifc
Derived
Unit
Ifc
Derived
Unit
Element
Ifc
Derived
Unit
Enum
Ifc
Descriptive
Measure
Ifc
Dimensional
Exponents
Ifc
Dimension
Count
Ifc
Direction
Ifc
Direction
Sense
Enum
Ifc
Discrete
Accessory
Ifc
Discrete
Accessory
Type
Ifc
Discrete
Accessory
Type
Enum
Ifc
Distribution
Chamber
Element
Ifc
Distribution
Chamber
Element
Type
Ifc
Distribution
Chamber
Element
Type
Enum
Ifc
Distribution
Circuit
Ifc
Distribution
Control
Element
Ifc
Distribution
Control
Element
Type
Ifc
Distribution
Element
Ifc
Distribution
Element
Type
Ifc
Distribution
Flow
Element
Ifc
Distribution
Flow
Element
Type
Ifc
Distribution
Port
Ifc
Distribution
Port
Type
Enum
Ifc
Distribution
System
Ifc
Distribution
System
Enum
Ifc
Document
Confidentiality
Enum
Ifc
Document
Information
Ifc
Document
Information
Relationship
Ifc
Document
Reference
Ifc
Document
Status
Enum
Ifc
Door
Ifc
Door
Lining
Properties
Ifc
Door
Panel
Operation
Enum
Ifc
Door
Panel
Position
Enum
Ifc
Door
Panel
Properties
Ifc
Door
Standard
Case
Ifc
Door
Style
Ifc
Door
Style
Construction
Enum
Ifc
Door
Style
Operation
Enum
Ifc
Door
Type
Ifc
Door
Type
Enum
Ifc
Door
Type
Operation
Enum
Ifc
Dose
Equivalent
Measure
Ifc
Draughting
Pre
Defined
Colour
Ifc
Draughting
Pre
Defined
Curve
Font
Ifc
Duct
Fitting
Ifc
Duct
Fitting
Type
Ifc
Duct
Fitting
Type
Enum
Ifc
Duct
Segment
Ifc
Duct
Segment
Type
Ifc
Duct
Segment
Type
Enum
Ifc
Duct
Silencer
Ifc
Duct
Silencer
Type
Ifc
Duct
Silencer
Type
Enum
Ifc
Duration
Ifc
Dynamic
Viscosity
Measure
Ifc
Edge
Ifc
Edge
Curve
Ifc
Edge
Loop
Ifc
Electric
Appliance
Ifc
Electric
Appliance
Type
Ifc
Electric
Appliance
Type
Enum
Ifc
Electric
Capacitance
Measure
Ifc
Electric
Charge
Measure
Ifc
Electric
Conductance
Measure
Ifc
Electric
Current
Measure
Ifc
Electric
Distribution
Board
Ifc
Electric
Distribution
Board
Type
Ifc
Electric
Distribution
Board
Type
Enum
Ifc
Electric
Flow
Storage
Device
Ifc
Electric
Flow
Storage
Device
Type
Ifc
Electric
Flow
Storage
Device
Type
Enum
Ifc
Electric
Generator
Ifc
Electric
Generator
Type
Ifc
Electric
Generator
Type
Enum
Ifc
Electric
Motor
Ifc
Electric
Motor
Type
Ifc
Electric
Motor
Type
Enum
Ifc
Electric
Resistance
Measure
Ifc
Electric
Time
Control
Ifc
Electric
Time
Control
Type
Ifc
Electric
Time
Control
Type
Enum
Ifc
Electric
Voltage
Measure
Ifc
Element
Ifc
Elementary
Surface
Ifc
Element
Assembly
Ifc
Element
Assembly
Type
Ifc
Element
Assembly
Type
Enum
Ifc
Element
Component
Ifc
Element
Component
Type
Ifc
Element
Composition
Enum
Ifc
Element
Quantity
Ifc
Element
Type
Ifc
Ellipse
Ifc
Ellipse
Profile
Def
Ifc
Energy
Conversion
Device
Ifc
Energy
Conversion
Device
Type
Ifc
Energy
Measure
Ifc
Engine
Ifc
Engine
Type
Ifc
Engine
Type
Enum
Ifc
Evaporative
Cooler
Ifc
Evaporative
Cooler
Type
Ifc
Evaporative
Cooler
Type
Enum
Ifc
Evaporator
Ifc
Evaporator
Type
Ifc
Evaporator
Type
Enum
Ifc
Event
Ifc
Event
Time
Ifc
Event
Trigger
Type
Enum
Ifc
Event
Type
Ifc
Event
Type
Enum
Ifc
Extended
Properties
Ifc
External
Information
Ifc
Externally
Defined
Hatch
Style
Ifc
Externally
Defined
Surface
Style
Ifc
Externally
Defined
Text
Font
Ifc
External
Reference
Ifc
External
Reference
Relationship
Ifc
External
Spatial
Element
Ifc
External
Spatial
Element
Type
Enum
Ifc
External
Spatial
Structure
Element
Ifc
Extruded
Area
Solid
Ifc
Extruded
Area
Solid
Tapered
Ifc
Face
Ifc
Face
Based
Surface
Model
Ifc
Face
Bound
Ifc
Face
Outer
Bound
Ifc
Face
Surface
Ifc
Faceted
Brep
Ifc
Faceted
Brep
With
Voids
Ifc
Failure
Connection
Condition
Ifc
Fan
Ifc
Fan
Type
Ifc
Fan
Type
Enum
Ifc
Fastener
Ifc
Fastener
Type
Ifc
Fastener
Type
Enum
Ifc
Feature
Element
Ifc
Feature
Element
Addition
Ifc
Feature
Element
Subtraction
Ifc
Fill
Area
Style
Ifc
Fill
Area
Style
Hatching
Ifc
Fill
Area
Style
Tiles
Ifc
Filter
Ifc
Filter
Type
Ifc
Filter
Type
Enum
Ifc
Fire
Suppression
Terminal
Ifc
Fire
Suppression
Terminal
Type
Ifc
Fire
Suppression
Terminal
Type
Enum
Ifc
Fixed
Reference
Swept
Area
Solid
Ifc
Flow
Controller
Ifc
Flow
Controller
Type
Ifc
Flow
Direction
Enum
Ifc
Flow
Fitting
Ifc
Flow
Fitting
Type
Ifc
Flow
Instrument
Ifc
Flow
Instrument
Type
Ifc
Flow
Instrument
Type
Enum
Ifc
Flow
Meter
Ifc
Flow
Meter
Type
Ifc
Flow
Meter
Type
Enum
Ifc
Flow
Moving
Device
Ifc
Flow
Moving
Device
Type
Ifc
Flow
Segment
Ifc
Flow
Segment
Type
Ifc
Flow
Storage
Device
Ifc
Flow
Storage
Device
Type
Ifc
Flow
Terminal
Ifc
Flow
Terminal
Type
Ifc
Flow
Treatment
Device
Ifc
Flow
Treatment
Device
Type
Ifc
Font
Style
Ifc
Font
Variant
Ifc
Font
Weight
Ifc
Footing
Ifc
Footing
Type
Ifc
Footing
Type
Enum
Ifc
Force
Measure
Ifc
Frequency
Measure
Ifc
Furnishing
Element
Ifc
Furnishing
Element
Type
Ifc
Furniture
Ifc
Furniture
Type
Ifc
Furniture
Type
Enum
Ifc
Geographic
Element
Ifc
Geographic
Element
Type
Ifc
Geographic
Element
Type
Enum
Ifc
Geometric
Curve
Set
Ifc
Geometric
Projection
Enum
Ifc
Geometric
Representation
Context
Ifc
Geometric
Representation
Item
Ifc
Geometric
Representation
Sub
Context
Ifc
Geometric
Set
Ifc
Globally
Unique
Id
Ifc
Global
Or
Local
Enum
Ifc
Grid
Ifc
Grid
Axis
Ifc
Grid
Placement
Ifc
Grid
Type
Enum
Ifc
Group
Ifc
Half
Space
Solid
Ifc
Heat
Exchanger
Ifc
Heat
Exchanger
Type
Ifc
Heat
Exchanger
Type
Enum
Ifc
Heat
Flux
Density
Measure
Ifc
Heating
Value
Measure
Ifc
Humidifier
Ifc
Humidifier
Type
Ifc
Humidifier
Type
Enum
Ifc
Identifier
Ifc
Illuminance
Measure
Ifc
Image
Texture
Ifc
Indexed
Colour
Map
Ifc
Indexed
Poly
Curve
Ifc
Indexed
Polygonal
Face
Ifc
Indexed
Polygonal
Face
With
Voids
Ifc
Indexed
Texture
Map
Ifc
Indexed
Triangle
Texture
Map
Ifc
Inductance
Measure
Ifc
Integer
Ifc
Integer
Count
Rate
Measure
Ifc
Interceptor
Ifc
Interceptor
Type
Ifc
Interceptor
Type
Enum
Ifc
Internal
Or
External
Enum
Ifc
Intersection
Curve
Ifc
Inventory
Ifc
Inventory
Type
Enum
Ifc
Ion
Concentration
Measure
Ifc
Irregular
Time
Series
Ifc
Irregular
Time
Series
Value
Ifc
I
Shape
Profile
Def
Ifc
Isothermal
Moisture
Capacity
Measure
Ifc
Junction
Box
Ifc
Junction
Box
Type
Ifc
Junction
Box
Type
Enum
Ifc
Kinematic
Viscosity
Measure
Ifc
Knot
Type
Ifc
Label
Ifc
Labor
Resource
Ifc
Labor
Resource
Type
Ifc
Labor
Resource
Type
Enum
Ifc
Lag
Time
Ifc
Lamp
Ifc
Lamp
Type
Ifc
Lamp
Type
Enum
Ifc
Language
Id
Ifc
Layer
Set
Direction
Enum
Ifc
Length
Measure
Ifc
Library
Information
Ifc
Library
Reference
Ifc
Light
Distribution
Curve
Enum
Ifc
Light
Distribution
Data
Ifc
Light
Emission
Source
Enum
Ifc
Light
Fixture
Ifc
Light
Fixture
Type
Ifc
Light
Fixture
Type
Enum
Ifc
Light
Intensity
Distribution
Ifc
Light
Source
Ifc
Light
Source
Ambient
Ifc
Light
Source
Directional
Ifc
Light
Source
Goniometric
Ifc
Light
Source
Positional
Ifc
Light
Source
Spot
Ifc
Line
Ifc
Linear
Force
Measure
Ifc
Linear
Moment
Measure
Ifc
Linear
Stiffness
Measure
Ifc
Linear
Velocity
Measure
Ifc
Line
Index
Ifc
Load
Group
Type
Enum
Ifc
Local
Placement
Ifc
Logical
Ifc
Logical
Operator
Enum
Ifc
Loop
Ifc
L
Shape
Profile
Def
Ifc
Luminous
Flux
Measure
Ifc
Luminous
Intensity
Distribution
Measure
Ifc
Luminous
Intensity
Measure
Ifc
Magnetic
Flux
Density
Measure
Ifc
Magnetic
Flux
Measure
Ifc
Manifold
Solid
Brep
Ifc
Map
Conversion
Ifc
Mapped
Item
Ifc
Mass
Density
Measure
Ifc
Mass
Flow
Rate
Measure
Ifc
Mass
Measure
Ifc
Mass
Per
Length
Measure
Ifc
Material
Ifc
Material
Classification
Relationship
Ifc
Material
Constituent
Ifc
Material
Constituent
Set
Ifc
Material
Definition
Ifc
Material
Definition
Representation
Ifc
Material
Layer
Ifc
Material
Layer
Set
Ifc
Material
Layer
Set
Usage
Ifc
Material
Layer
With
Offsets
Ifc
Material
List
Ifc
Material
Profile
Ifc
Material
Profile
Set
Ifc
Material
Profile
Set
Usage
Ifc
Material
Profile
Set
Usage
Tapering
Ifc
Material
Profile
With
Offsets
Ifc
Material
Properties
Ifc
Material
Relationship
Ifc
Material
Usage
Definition
Ifc
Measure
With
Unit
Ifc
Mechanical
Fastener
Ifc
Mechanical
Fastener
Type
Ifc
Mechanical
Fastener
Type
Enum
Ifc
Medical
Device
Ifc
Medical
Device
Type
Ifc
Medical
Device
Type
Enum
Ifc
Member
Ifc
Member
Standard
Case
Ifc
Member
Type
Ifc
Member
Type
Enum
Ifc
Metric
Ifc
Mirrored
Profile
Def
Ifc
Modulus
Of
Elasticity
Measure
Ifc
Modulus
Of
Linear
Subgrade
Reaction
Measure
Ifc
Modulus
Of
Rotational
Subgrade
Reaction
Measure
Ifc
Modulus
Of
Subgrade
Reaction
Measure
Ifc
Moisture
Diffusivity
Measure
Ifc
Molecular
Weight
Measure
Ifc
Moment
Of
Inertia
Measure
Ifc
Monetary
Measure
Ifc
Monetary
Unit
Ifc
Month
In
Year
Number
Ifc
Motor
Connection
Ifc
Motor
Connection
Type
Ifc
Motor
Connection
Type
Enum
Ifc
Named
Unit
Ifc
Non
Negative
Length
Measure
Ifc
Normalised
Ratio
Measure
Ifc
Null
Style
Ifc
Numeric
Measure
Ifc
Object
Ifc
Object
Definition
Ifc
Objective
Ifc
Objective
Enum
Ifc
Object
Placement
Ifc
Object
Type
Enum
Ifc
Occupant
Ifc
Occupant
Type
Enum
Ifc
Offset
Curve2
D
Ifc
Offset
Curve3
D
Ifc
Opening
Element
Ifc
Opening
Element
Type
Enum
Ifc
Opening
Standard
Case
Ifc
Open
Shell
Ifc
Organization
Ifc
Organization
Relationship
Ifc
Oriented
Edge
Ifc
Outer
Boundary
Curve
Ifc
Outlet
Ifc
Outlet
Type
Ifc
Outlet
Type
Enum
Ifc
Owner
History
Ifc
Parameterized
Profile
Def
Ifc
Parameter
Value
Ifc
Path
Ifc
Pcurve
Ifc
Performance
History
Ifc
Performance
History
Type
Enum
Ifc
Permeable
Covering
Operation
Enum
Ifc
Permeable
Covering
Properties
Ifc
Permit
Ifc
Permit
Type
Enum
Ifc
Person
Ifc
Person
And
Organization
Ifc
PH
Measure
Ifc
Physical
Complex
Quantity
Ifc
Physical
Or
Virtual
Enum
Ifc
Physical
Quantity
Ifc
Physical
Simple
Quantity
Ifc
Pile
Ifc
Pile
Construction
Enum
Ifc
Pile
Type
Ifc
Pile
Type
Enum
Ifc
Pipe
Fitting
Ifc
Pipe
Fitting
Type
Ifc
Pipe
Fitting
Type
Enum
Ifc
Pipe
Segment
Ifc
Pipe
Segment
Type
Ifc
Pipe
Segment
Type
Enum
Ifc
Pixel
Texture
Ifc
Placement
Ifc
Planar
Box
Ifc
Planar
Extent
Ifc
Planar
Force
Measure
Ifc
Plane
Ifc
Plane
Angle
Measure
Ifc
Plate
Ifc
Plate
Standard
Case
Ifc
Plate
Type
Ifc
Plate
Type
Enum
Ifc
Point
Ifc
Point
On
Curve
Ifc
Point
On
Surface
Ifc
Polygonal
Bounded
Half
Space
Ifc
Polygonal
Face
Set
Ifc
Polyline
Ifc
Poly
Loop
Ifc
Port
Ifc
Positive
Integer
Ifc
Positive
Length
Measure
Ifc
Positive
Plane
Angle
Measure
Ifc
Positive
Ratio
Measure
Ifc
Postal
Address
Ifc
Power
Measure
Ifc
Pre
Defined
Colour
Ifc
Pre
Defined
Curve
Font
Ifc
Pre
Defined
Item
Ifc
Pre
Defined
Properties
Ifc
Pre
Defined
Property
Set
Ifc
Pre
Defined
Text
Font
Ifc
Preferred
Surface
Curve
Representation
Ifc
Presentable
Text
Ifc
Presentation
Item
Ifc
Presentation
Layer
Assignment
Ifc
Presentation
Layer
With
Style
Ifc
Presentation
Style
Ifc
Presentation
Style
Assignment
Ifc
Pressure
Measure
Ifc
Procedure
Ifc
Procedure
Type
Ifc
Procedure
Type
Enum
Ifc
Process
Ifc
Product
Ifc
Product
Definition
Shape
Ifc
Product
Representation
Ifc
Profile
Def
Ifc
Profile
Properties
Ifc
Profile
Type
Enum
Ifc
Project
Ifc
Projected
CRS
Ifc
Projected
Or
True
Length
Enum
Ifc
Projection
Element
Ifc
Projection
Element
Type
Enum
Ifc
Project
Library
Ifc
Project
Order
Ifc
Project
Order
Type
Enum
Ifc
Property
Ifc
Property
Abstraction
Ifc
Property
Bounded
Value
Ifc
Property
Definition
Ifc
Property
Dependency
Relationship
Ifc
Property
Enumerated
Value
Ifc
Property
Enumeration
Ifc
Property
List
Value
Ifc
Property
Reference
Value
Ifc
Property
Set
Ifc
Property
Set
Definition
Ifc
Property
Set
Definition
Set
Ifc
Property
Set
Template
Ifc
Property
Set
Template
Type
Enum
Ifc
Property
Single
Value
Ifc
Property
Table
Value
Ifc
Property
Template
Ifc
Property
Template
Definition
Ifc
Protective
Device
Ifc
Protective
Device
Tripping
Unit
Ifc
Protective
Device
Tripping
Unit
Type
Ifc
Protective
Device
Tripping
Unit
Type
Enum
Ifc
Protective
Device
Type
Ifc
Protective
Device
Type
Enum
Ifc
Proxy
Ifc
Pump
Ifc
Pump
Type
Ifc
Pump
Type
Enum
Ifc
Quantity
Area
Ifc
Quantity
Count
Ifc
Quantity
Length
Ifc
Quantity
Set
Ifc
Quantity
Time
Ifc
Quantity
Volume
Ifc
Quantity
Weight
Ifc
Radio
Activity
Measure
Ifc
Railing
Ifc
Railing
Type
Ifc
Railing
Type
Enum
Ifc
Ramp
Ifc
Ramp
Flight
Ifc
Ramp
Flight
Type
Ifc
Ramp
Flight
Type
Enum
Ifc
Ramp
Type
Ifc
Ramp
Type
Enum
Ifc
Ratio
Measure
Ifc
Rational
B
Spline
Curve
With
Knots
Ifc
Rational
B
Spline
Surface
With
Knots
Ifc
Real
Ifc
Rectangle
Hollow
Profile
Def
Ifc
Rectangle
Profile
Def
Ifc
Rectangular
Pyramid
Ifc
Rectangular
Trimmed
Surface
Ifc
Recurrence
Pattern
Ifc
Recurrence
Type
Enum
Ifc
Reference
Ifc
Reflectance
Method
Enum
Ifc
Regular
Time
Series
Ifc
Reinforcement
Bar
Properties
Ifc
Reinforcement
Definition
Properties
Ifc
Reinforcing
Bar
Ifc
Reinforcing
Bar
Role
Enum
Ifc
Reinforcing
Bar
Surface
Enum
Ifc
Reinforcing
Bar
Type
Ifc
Reinforcing
Bar
Type
Enum
Ifc
Reinforcing
Element
Ifc
Reinforcing
Element
Type
Ifc
Reinforcing
Mesh
Ifc
Reinforcing
Mesh
Type
Ifc
Reinforcing
Mesh
Type
Enum
Ifc
Rel
Aggregates
Ifc
Rel
Assigns
Ifc
Rel
Assigns
To
Actor
Ifc
Rel
Assigns
To
Control
Ifc
Rel
Assigns
To
Group
Ifc
Rel
Assigns
To
Group
By
Factor
Ifc
Rel
Assigns
To
Process
Ifc
Rel
Assigns
To
Product
Ifc
Rel
Assigns
To
Resource
Ifc
Rel
Associates
Ifc
Rel
Associates
Approval
Ifc
Rel
Associates
Classification
Ifc
Rel
Associates
Constraint
Ifc
Rel
Associates
Document
Ifc
Rel
Associates
Library
Ifc
Rel
Associates
Material
Ifc
Relationship
Ifc
Rel
Connects
Ifc
Rel
Connects
Elements
Ifc
Rel
Connects
Path
Elements
Ifc
Rel
Connects
Ports
Ifc
Rel
Connects
Port
To
Element
Ifc
Rel
Connects
Structural
Activity
Ifc
Rel
Connects
Structural
Member
Ifc
Rel
Connects
With
Eccentricity
Ifc
Rel
Connects
With
Realizing
Elements
Ifc
Rel
Contained
In
Spatial
Structure
Ifc
Rel
Covers
Bldg
Elements
Ifc
Rel
Covers
Spaces
Ifc
Rel
Declares
Ifc
Rel
Decomposes
Ifc
Rel
Defines
Ifc
Rel
Defines
By
Object
Ifc
Rel
Defines
By
Properties
Ifc
Rel
Defines
By
Template
Ifc
Rel
Defines
By
Type
Ifc
Rel
Fills
Element
Ifc
Rel
Flow
Control
Elements
Ifc
Rel
Interferes
Elements
Ifc
Rel
Nests
Ifc
Rel
Projects
Element
Ifc
Rel
Referenced
In
Spatial
Structure
Ifc
Rel
Sequence
Ifc
Rel
Services
Buildings
Ifc
Rel
Space
Boundary
Ifc
Rel
Space
Boundary1st
Level
Ifc
Rel
Space
Boundary2nd
Level
Ifc
Rel
Voids
Element
Ifc
Reparametrised
Composite
Curve
Segment
Ifc
Representation
Ifc
Representation
Context
Ifc
Representation
Item
Ifc
Representation
Map
Ifc
Resource
Ifc
Resource
Approval
Relationship
Ifc
Resource
Constraint
Relationship
Ifc
Resource
Level
Relationship
Ifc
Resource
Time
Ifc
Revolved
Area
Solid
Ifc
Revolved
Area
Solid
Tapered
Ifc
Right
Circular
Cone
Ifc
Right
Circular
Cylinder
Ifc
Role
Enum
Ifc
Roof
Ifc
Roof
Type
Ifc
Roof
Type
Enum
Ifc
Root
Ifc
Rotational
Frequency
Measure
Ifc
Rotational
Mass
Measure
Ifc
Rotational
Stiffness
Measure
Ifc
Rounded
Rectangle
Profile
Def
Ifc
Sanitary
Terminal
Ifc
Sanitary
Terminal
Type
Ifc
Sanitary
Terminal
Type
Enum
Ifc
Scheduling
Time
Ifc
Seam
Curve
Ifc
Sectional
Area
Integral
Measure
Ifc
Sectioned
Spine
Ifc
Section
Modulus
Measure
Ifc
Section
Properties
Ifc
Section
Reinforcement
Properties
Ifc
Section
Type
Enum
Ifc
Sensor
Ifc
Sensor
Type
Ifc
Sensor
Type
Enum
Ifc
Sequence
Enum
Ifc
Shading
Device
Ifc
Shading
Device
Type
Ifc
Shading
Device
Type
Enum
Ifc
Shape
Aspect
Ifc
Shape
Model
Ifc
Shape
Representation
Ifc
Shear
Modulus
Measure
Ifc
Shell
Based
Surface
Model
Ifc
Simple
Property
Ifc
Simple
Property
Template
Ifc
Simple
Property
Template
Type
Enum
Ifc
SI
Prefix
Ifc
Site
Ifc
SI
Unit
Ifc
SI
Unit
Name
Ifc
Slab
Ifc
Slab
Elemented
Case
Ifc
Slab
Standard
Case
Ifc
Slab
Type
Ifc
Slab
Type
Enum
Ifc
Slippage
Connection
Condition
Ifc
Solar
Device
Ifc
Solar
Device
Type
Ifc
Solar
Device
Type
Enum
Ifc
Solid
Angle
Measure
Ifc
Solid
Model
Ifc
Sound
Power
Level
Measure
Ifc
Sound
Power
Measure
Ifc
Sound
Pressure
Level
Measure
Ifc
Sound
Pressure
Measure
Ifc
Space
Ifc
Space
Heater
Ifc
Space
Heater
Type
Ifc
Space
Heater
Type
Enum
Ifc
Space
Type
Ifc
Space
Type
Enum
Ifc
Spatial
Element
Ifc
Spatial
Element
Type
Ifc
Spatial
Structure
Element
Ifc
Spatial
Structure
Element
Type
Ifc
Spatial
Zone
Ifc
Spatial
Zone
Type
Ifc
Spatial
Zone
Type
Enum
Ifc
Specific
Heat
Capacity
Measure
Ifc
Specular
Exponent
Ifc
Specular
Roughness
Ifc
Sphere
Ifc
Spherical
Surface
Ifc
Stack
Terminal
Ifc
Stack
Terminal
Type
Ifc
Stack
Terminal
Type
Enum
Ifc
Stair
Ifc
Stair
Flight
Ifc
Stair
Flight
Type
Ifc
Stair
Flight
Type
Enum
Ifc
Stair
Type
Ifc
Stair
Type
Enum
Ifc
State
Enum
Ifc
Structural
Action
Ifc
Structural
Activity
Ifc
Structural
Analysis
Model
Ifc
Structural
Connection
Ifc
Structural
Connection
Condition
Ifc
Structural
Curve
Action
Ifc
Structural
Curve
Activity
Type
Enum
Ifc
Structural
Curve
Connection
Ifc
Structural
Curve
Member
Ifc
Structural
Curve
Member
Type
Enum
Ifc
Structural
Curve
Member
Varying
Ifc
Structural
Curve
Reaction
Ifc
Structural
Item
Ifc
Structural
Linear
Action
Ifc
Structural
Load
Ifc
Structural
Load
Case
Ifc
Structural
Load
Configuration
Ifc
Structural
Load
Group
Ifc
Structural
Load
Linear
Force
Ifc
Structural
Load
Or
Result
Ifc
Structural
Load
Planar
Force
Ifc
Structural
Load
Single
Displacement
Ifc
Structural
Load
Single
Displacement
Distortion
Ifc
Structural
Load
Single
Force
Ifc
Structural
Load
Single
Force
Warping
Ifc
Structural
Load
Static
Ifc
Structural
Load
Temperature
Ifc
Structural
Member
Ifc
Structural
Planar
Action
Ifc
Structural
Point
Action
Ifc
Structural
Point
Connection
Ifc
Structural
Point
Reaction
Ifc
Structural
Reaction
Ifc
Structural
Result
Group
Ifc
Structural
Surface
Action
Ifc
Structural
Surface
Activity
Type
Enum
Ifc
Structural
Surface
Connection
Ifc
Structural
Surface
Member
Ifc
Structural
Surface
Member
Type
Enum
Ifc
Structural
Surface
Member
Varying
Ifc
Structural
Surface
Reaction
Ifc
Styled
Item
Ifc
Styled
Representation
Ifc
Style
Model
Ifc
Sub
Contract
Resource
Ifc
Sub
Contract
Resource
Type
Ifc
Sub
Contract
Resource
Type
Enum
Ifc
Subedge
Ifc
Surface
Ifc
Surface
Curve
Ifc
Surface
Curve
Swept
Area
Solid
Ifc
Surface
Feature
Ifc
Surface
Feature
Type
Enum
Ifc
Surface
Of
Linear
Extrusion
Ifc
Surface
Of
Revolution
Ifc
Surface
Reinforcement
Area
Ifc
Surface
Side
Ifc
Surface
Style
Ifc
Surface
Style
Lighting
Ifc
Surface
Style
Refraction
Ifc
Surface
Style
Rendering
Ifc
Surface
Style
Shading
Ifc
Surface
Style
With
Textures
Ifc
Surface
Texture
Ifc
Swept
Area
Solid
Ifc
Swept
Disk
Solid
Ifc
Swept
Disk
Solid
Polygonal
Ifc
Swept
Surface
Ifc
Switching
Device
Ifc
Switching
Device
Type
Ifc
Switching
Device
Type
Enum
Ifc
System
Ifc
System
Furniture
Element
Ifc
System
Furniture
Element
Type
Ifc
System
Furniture
Element
Type
Enum
Ifc
Table
Ifc
Table
Column
Ifc
Table
Row
Ifc
Tank
Ifc
Tank
Type
Ifc
Tank
Type
Enum
Ifc
Task
Ifc
Task
Duration
Enum
Ifc
Task
Time
Ifc
Task
Time
Recurring
Ifc
Task
Type
Ifc
Task
Type
Enum
Ifc
Telecom
Address
Ifc
Temperature
Gradient
Measure
Ifc
Temperature
Rate
Of
Change
Measure
Ifc
Tendon
Ifc
Tendon
Anchor
Ifc
Tendon
Anchor
Type
Ifc
Tendon
Anchor
Type
Enum
Ifc
Tendon
Type
Ifc
Tendon
Type
Enum
Ifc
Tessellated
Face
Set
Ifc
Tessellated
Item
Ifc
Text
Ifc
Text
Alignment
Ifc
Text
Decoration
Ifc
Text
Font
Name
Ifc
Text
Literal
Ifc
Text
Literal
With
Extent
Ifc
Text
Path
Ifc
Text
Style
Ifc
Text
Style
Font
Model
Ifc
Text
Style
For
Defined
Font
Ifc
Text
Style
Text
Model
Ifc
Text
Transformation
Ifc
Texture
Coordinate
Ifc
Texture
Coordinate
Generator
Ifc
Texture
Map
Ifc
Texture
Vertex
Ifc
Texture
Vertex
List
Ifc
Thermal
Admittance
Measure
Ifc
Thermal
Conductivity
Measure
Ifc
Thermal
Expansion
Coefficient
Measure
Ifc
Thermal
Resistance
Measure
Ifc
Thermal
Transmittance
Measure
Ifc
Thermodynamic
Temperature
Measure
Ifc
Time
Ifc
Time
Measure
Ifc
Time
Period
Ifc
Time
Series
Ifc
Time
Series
Data
Type
Enum
Ifc
Time
Series
Value
Ifc
Time
Stamp
Ifc
Topological
Representation
Item
Ifc
Topology
Representation
Ifc
Toroidal
Surface
Ifc
Torque
Measure
Ifc
Transformer
Ifc
Transformer
Type
Ifc
Transformer
Type
Enum
Ifc
Transition
Code
Ifc
Transport
Element
Ifc
Transport
Element
Type
Ifc
Transport
Element
Type
Enum
Ifc
Trapezium
Profile
Def
Ifc
Triangulated
Face
Set
Ifc
Trimmed
Curve
Ifc
Trimming
Preference
Ifc
T
Shape
Profile
Def
Ifc
Tube
Bundle
Ifc
Tube
Bundle
Type
Ifc
Tube
Bundle
Type
Enum
Ifc
Type
Object
Ifc
Type
Process
Ifc
Type
Product
Ifc
Type
Resource
Ifc
Unitary
Control
Element
Ifc
Unitary
Control
Element
Type
Ifc
Unitary
Control
Element
Type
Enum
Ifc
Unitary
Equipment
Ifc
Unitary
Equipment
Type
Ifc
Unitary
Equipment
Type
Enum
Ifc
Unit
Assignment
Ifc
Unit
Enum
Ifc
URI
Reference
Ifc
U
Shape
Profile
Def
Ifc
Valve
Ifc
Valve
Type
Ifc
Valve
Type
Enum
Ifc
Vapor
Permeability
Measure
Ifc
Vector
Ifc
Vertex
Ifc
Vertex
Loop
Ifc
Vertex
Point
Ifc
Vibration
Isolator
Ifc
Vibration
Isolator
Type
Ifc
Vibration
Isolator
Type
Enum
Ifc
Virtual
Element
Ifc
Virtual
Grid
Intersection
Ifc
Voiding
Feature
Ifc
Voiding
Feature
Type
Enum
Ifc
Volume
Measure
Ifc
Volumetric
Flow
Rate
Measure
Ifc
Wall
Ifc
Wall
Elemented
Case
Ifc
Wall
Standard
Case
Ifc
Wall
Type
Ifc
Wall
Type
Enum
Ifc
Warping
Constant
Measure
Ifc
Warping
Moment
Measure
Ifc
Waste
Terminal
Ifc
Waste
Terminal
Type
Ifc
Waste
Terminal
Type
Enum
Ifc
Window
Ifc
Window
Lining
Properties
Ifc
Window
Panel
Operation
Enum
Ifc
Window
Panel
Position
Enum
Ifc
Window
Panel
Properties
Ifc
Window
Standard
Case
Ifc
Window
Style
Ifc
Window
Style
Construction
Enum
Ifc
Window
Style
Operation
Enum
Ifc
Window
Type
Ifc
Window
Type
Enum
Ifc
Window
Type
Partitioning
Enum
Ifc
Work
Calendar
Ifc
Work
Calendar
Type
Enum
Ifc
Work
Control
Ifc
Work
Plan
Ifc
Work
Plan
Type
Enum
Ifc
Work
Schedule
Ifc
Work
Schedule
Type
Enum
Ifc
Work
Time
Ifc
Zone
Ifc
Z
Shape
Profile
Def
Ifc
Actor
Select
Ifc
Applied
Value
Select
Ifc
Axis2
Placement
Ifc
Bending
Parameter
Select
Ifc
Boolean
Operand
Ifc
Classification
Reference
Select
Ifc
Classification
Select
Ifc
Colour
Ifc
Colour
Or
Factor
Ifc
Coordinate
Reference
System
Select
Ifc
Csg
Select
Ifc
Curve
Font
Or
Scaled
Curve
Font
Select
Ifc
Curve
On
Surface
Ifc
Curve
Or
Edge
Curve
Ifc
Curve
Style
Font
Select
Ifc
Definition
Select
Ifc
Derived
Measure
Value
Ifc
Document
Select
Ifc
Fill
Style
Select
Ifc
Geometric
Set
Select
Ifc
Grid
Placement
Direction
Select
Ifc
Hatch
Line
Distance
Select
Ifc
Layered
Item
Ifc
Library
Select
Ifc
Light
Distribution
Data
Source
Select
Ifc
Material
Select
Ifc
Measure
Value
Ifc
Metric
Value
Select
Ifc
Modulus
Of
Rotational
Subgrade
Reaction
Select
Ifc
Modulus
Of
Subgrade
Reaction
Select
Ifc
Modulus
Of
Translational
Subgrade
Reaction
Select
Ifc
Object
Reference
Select
Ifc
Point
Or
Vertex
Point
Ifc
Presentation
Style
Select
Ifc
Process
Select
Ifc
Product
Representation
Select
Ifc
Product
Select
Ifc
Property
Set
Definition
Select
Ifc
Resource
Object
Select
Ifc
Resource
Select
Ifc
Rotational
Stiffness
Select
Ifc
Segment
Index
Select
Ifc
Shell
Ifc
Simple
Value
Ifc
Size
Select
Ifc
Solid
Or
Shell
Ifc
Space
Boundary
Select
Ifc
Specular
Highlight
Select
Ifc
Structural
Activity
Assignment
Select
Ifc
Style
Assignment
Select
Ifc
Surface
Or
Face
Surface
Ifc
Surface
Style
Element
Select
Ifc
Text
Font
Select
Ifc
Time
Or
Ratio
Select
Ifc
Translational
Stiffness
Select
Ifc
Trimming
Select
Ifc
Unit
Ifc
Value
Ifc
Vector
Or
Direction
Ifc
Warping
Stiffness
Select
IFC4
X3
Ifc
Absorbed
Dose
Measure
Ifc
Acceleration
Measure
Ifc
Action
Request
Ifc
Action
Request
Type
Enum
Ifc
Action
Source
Type
Enum
Ifc
Action
Type
Enum
Ifc
Actor
Ifc
Actor
Role
Ifc
Actuator
Ifc
Actuator
Type
Ifc
Actuator
Type
Enum
Ifc
Address
Ifc
Address
Type
Enum
Ifc
Advanced
Brep
Ifc
Advanced
Brep
With
Voids
Ifc
Advanced
Face
Ifc
Air
Terminal
Ifc
Air
Terminal
Box
Ifc
Air
Terminal
Box
Type
Ifc
Air
Terminal
Box
Type
Enum
Ifc
Air
Terminal
Type
Ifc
Air
Terminal
Type
Enum
Ifc
Air
To
Air
Heat
Recovery
Ifc
Air
To
Air
Heat
Recovery
Type
Ifc
Air
To
Air
Heat
Recovery
Type
Enum
Ifc
Alarm
Ifc
Alarm
Type
Ifc
Alarm
Type
Enum
Ifc
Alignment
Ifc
Alignment
Cant
Ifc
Alignment
Cant
Segment
Ifc
Alignment
Cant
Segment
Type
Enum
Ifc
Alignment
Horizontal
Ifc
Alignment
Horizontal
Segment
Ifc
Alignment
Horizontal
Segment
Type
Enum
Ifc
Alignment
Parameter
Segment
Ifc
Alignment
Segment
Ifc
Alignment
Type
Enum
Ifc
Alignment
Vertical
Ifc
Alignment
Vertical
Segment
Ifc
Alignment
Vertical
Segment
Type
Enum
Ifc
Amount
Of
Substance
Measure
Ifc
Analysis
Model
Type
Enum
Ifc
Analysis
Theory
Type
Enum
Ifc
Angular
Velocity
Measure
Ifc
Annotation
Ifc
Annotation
Fill
Area
Ifc
Annotation
Type
Enum
Ifc
Application
Ifc
Applied
Value
Ifc
Approval
Ifc
Approval
Relationship
Ifc
Arbitrary
Closed
Profile
Def
Ifc
Arbitrary
Open
Profile
Def
Ifc
Arbitrary
Profile
Def
With
Voids
Ifc
Arc
Index
Ifc
Area
Density
Measure
Ifc
Area
Measure
Ifc
Arithmetic
Operator
Enum
Ifc
Assembly
Place
Enum
Ifc
Asset
Ifc
Asymmetric
I
Shape
Profile
Def
Ifc
Audio
Visual
Appliance
Ifc
Audio
Visual
Appliance
Type
Ifc
Audio
Visual
Appliance
Type
Enum
Ifc
Axis1
Placement
Ifc
Axis2
Placement2
D
Ifc
Axis2
Placement3
D
Ifc
Axis2
Placement
Linear
Ifc
Beam
Ifc
Beam
Type
Ifc
Beam
Type
Enum
Ifc
Bearing
Ifc
Bearing
Type
Ifc
Bearing
Type
Displacement
Enum
Ifc
Bearing
Type
Enum
Ifc
Benchmark
Enum
Ifc
Binary
Ifc
Blob
Texture
Ifc
Block
Ifc
Boiler
Ifc
Boiler
Type
Ifc
Boiler
Type
Enum
Ifc
Boolean
Ifc
Boolean
Clipping
Result
Ifc
Boolean
Operator
Ifc
Boolean
Result
Ifc
Borehole
Ifc
Boundary
Condition
Ifc
Boundary
Curve
Ifc
Boundary
Edge
Condition
Ifc
Boundary
Face
Condition
Ifc
Boundary
Node
Condition
Ifc
Boundary
Node
Condition
Warping
Ifc
Bounded
Curve
Ifc
Bounded
Surface
Ifc
Bounding
Box
Ifc
Box
Alignment
Ifc
Boxed
Half
Space
Ifc
Bridge
Ifc
Bridge
Part
Ifc
Bridge
Part
Type
Enum
Ifc
Bridge
Type
Enum
Ifc
B
Spline
Curve
Ifc
B
Spline
Curve
Form
Ifc
B
Spline
Curve
With
Knots
Ifc
B
Spline
Surface
Ifc
B
Spline
Surface
Form
Ifc
B
Spline
Surface
With
Knots
Ifc
Building
Ifc
Building
Element
Part
Ifc
Building
Element
Part
Type
Ifc
Building
Element
Part
Type
Enum
Ifc
Building
Element
Proxy
Ifc
Building
Element
Proxy
Type
Ifc
Building
Element
Proxy
Type
Enum
Ifc
Building
Storey
Ifc
Building
System
Ifc
Building
System
Type
Enum
Ifc
Built
Element
Ifc
Built
Element
Type
Ifc
Built
System
Ifc
Built
System
Type
Enum
Ifc
Burner
Ifc
Burner
Type
Ifc
Burner
Type
Enum
Ifc
Cable
Carrier
Fitting
Ifc
Cable
Carrier
Fitting
Type
Ifc
Cable
Carrier
Fitting
Type
Enum
Ifc
Cable
Carrier
Segment
Ifc
Cable
Carrier
Segment
Type
Ifc
Cable
Carrier
Segment
Type
Enum
Ifc
Cable
Fitting
Ifc
Cable
Fitting
Type
Ifc
Cable
Fitting
Type
Enum
Ifc
Cable
Segment
Ifc
Cable
Segment
Type
Ifc
Cable
Segment
Type
Enum
Ifc
Caisson
Foundation
Ifc
Caisson
Foundation
Type
Ifc
Caisson
Foundation
Type
Enum
Ifc
Cardinal
Point
Reference
Ifc
Cartesian
Point
Ifc
Cartesian
Point
List
Ifc
Cartesian
Point
List2
D
Ifc
Cartesian
Point
List3
D
Ifc
Cartesian
Transformation
Operator
Ifc
Cartesian
Transformation
Operator2
D
Ifc
Cartesian
Transformation
Operator2
Dnon
Uniform
Ifc
Cartesian
Transformation
Operator3
D
Ifc
Cartesian
Transformation
Operator3
Dnon
Uniform
Ifc
Center
Line
Profile
Def
Ifc
Change
Action
Enum
Ifc
Chiller
Ifc
Chiller
Type
Ifc
Chiller
Type
Enum
Ifc
Chimney
Ifc
Chimney
Type
Ifc
Chimney
Type
Enum
Ifc
Circle
Ifc
Circle
Hollow
Profile
Def
Ifc
Circle
Profile
Def
Ifc
Civil
Element
Ifc
Civil
Element
Type
Ifc
Classification
Ifc
Classification
Reference
Ifc
Closed
Shell
Ifc
Clothoid
Ifc
Coil
Ifc
Coil
Type
Ifc
Coil
Type
Enum
Ifc
Colour
Rgb
Ifc
Colour
Rgb
List
Ifc
Colour
Specification
Ifc
Column
Ifc
Column
Type
Ifc
Column
Type
Enum
Ifc
Communications
Appliance
Ifc
Communications
Appliance
Type
Ifc
Communications
Appliance
Type
Enum
Ifc
Complex
Number
Ifc
Complex
Property
Ifc
Complex
Property
Template
Ifc
Complex
Property
Template
Type
Enum
Ifc
Composite
Curve
Ifc
Composite
Curve
On
Surface
Ifc
Composite
Curve
Segment
Ifc
Composite
Profile
Def
Ifc
Compound
Plane
Angle
Measure
Ifc
Compressor
Ifc
Compressor
Type
Ifc
Compressor
Type
Enum
Ifc
Condenser
Ifc
Condenser
Type
Ifc
Condenser
Type
Enum
Ifc
Conic
Ifc
Connected
Face
Set
Ifc
Connection
Curve
Geometry
Ifc
Connection
Geometry
Ifc
Connection
Point
Eccentricity
Ifc
Connection
Point
Geometry
Ifc
Connection
Surface
Geometry
Ifc
Connection
Type
Enum
Ifc
Connection
Volume
Geometry
Ifc
Constraint
Ifc
Constraint
Enum
Ifc
Construction
Equipment
Resource
Ifc
Construction
Equipment
Resource
Type
Ifc
Construction
Equipment
Resource
Type
Enum
Ifc
Construction
Material
Resource
Ifc
Construction
Material
Resource
Type
Ifc
Construction
Material
Resource
Type
Enum
Ifc
Construction
Product
Resource
Ifc
Construction
Product
Resource
Type
Ifc
Construction
Product
Resource
Type
Enum
Ifc
Construction
Resource
Ifc
Construction
Resource
Type
Ifc
Context
Ifc
Context
Dependent
Measure
Ifc
Context
Dependent
Unit
Ifc
Control
Ifc
Controller
Ifc
Controller
Type
Ifc
Controller
Type
Enum
Ifc
Conversion
Based
Unit
Ifc
Conversion
Based
Unit
With
Offset
Ifc
Conveyor
Segment
Ifc
Conveyor
Segment
Type
Ifc
Conveyor
Segment
Type
Enum
Ifc
Cooled
Beam
Ifc
Cooled
Beam
Type
Ifc
Cooled
Beam
Type
Enum
Ifc
Cooling
Tower
Ifc
Cooling
Tower
Type
Ifc
Cooling
Tower
Type
Enum
Ifc
Coordinate
Operation
Ifc
Coordinate
Reference
System
Ifc
Cosine
Spiral
Ifc
Cost
Item
Ifc
Cost
Item
Type
Enum
Ifc
Cost
Schedule
Ifc
Cost
Schedule
Type
Enum
Ifc
Cost
Value
Ifc
Count
Measure
Ifc
Course
Ifc
Course
Type
Ifc
Course
Type
Enum
Ifc
Covering
Ifc
Covering
Type
Ifc
Covering
Type
Enum
Ifc
Crew
Resource
Ifc
Crew
Resource
Type
Ifc
Crew
Resource
Type
Enum
Ifc
Csg
Primitive3
D
Ifc
Csg
Solid
Ifc
C
Shape
Profile
Def
Ifc
Currency
Relationship
Ifc
Curtain
Wall
Ifc
Curtain
Wall
Type
Ifc
Curtain
Wall
Type
Enum
Ifc
Curvature
Measure
Ifc
Curve
Ifc
Curve
Bounded
Plane
Ifc
Curve
Bounded
Surface
Ifc
Curve
Interpolation
Enum
Ifc
Curve
Segment
Ifc
Curve
Style
Ifc
Curve
Style
Font
Ifc
Curve
Style
Font
And
Scaling
Ifc
Curve
Style
Font
Pattern
Ifc
Cylindrical
Surface
Ifc
Damper
Ifc
Damper
Type
Ifc
Damper
Type
Enum
Ifc
Data
Origin
Enum
Ifc
Date
Ifc
Date
Time
Ifc
Day
In
Month
Number
Ifc
Day
In
Week
Number
Ifc
Deep
Foundation
Ifc
Deep
Foundation
Type
Ifc
Derived
Profile
Def
Ifc
Derived
Unit
Ifc
Derived
Unit
Element
Ifc
Derived
Unit
Enum
Ifc
Descriptive
Measure
Ifc
Dimensional
Exponents
Ifc
Dimension
Count
Ifc
Direction
Ifc
Direction
Sense
Enum
Ifc
Directrix
Curve
Swept
Area
Solid
Ifc
Directrix
Derived
Reference
Swept
Area
Solid
Ifc
Discrete
Accessory
Ifc
Discrete
Accessory
Type
Ifc
Discrete
Accessory
Type
Enum
Ifc
Distribution
Board
Ifc
Distribution
Board
Type
Ifc
Distribution
Board
Type
Enum
Ifc
Distribution
Chamber
Element
Ifc
Distribution
Chamber
Element
Type
Ifc
Distribution
Chamber
Element
Type
Enum
Ifc
Distribution
Circuit
Ifc
Distribution
Control
Element
Ifc
Distribution
Control
Element
Type
Ifc
Distribution
Element
Ifc
Distribution
Element
Type
Ifc
Distribution
Flow
Element
Ifc
Distribution
Flow
Element
Type
Ifc
Distribution
Port
Ifc
Distribution
Port
Type
Enum
Ifc
Distribution
System
Ifc
Distribution
System
Enum
Ifc
Document
Confidentiality
Enum
Ifc
Document
Information
Ifc
Document
Information
Relationship
Ifc
Document
Reference
Ifc
Document
Status
Enum
Ifc
Door
Ifc
Door
Lining
Properties
Ifc
Door
Panel
Operation
Enum
Ifc
Door
Panel
Position
Enum
Ifc
Door
Panel
Properties
Ifc
Door
Style
Construction
Enum
Ifc
Door
Style
Operation
Enum
Ifc
Door
Type
Ifc
Door
Type
Enum
Ifc
Door
Type
Operation
Enum
Ifc
Dose
Equivalent
Measure
Ifc
Draughting
Pre
Defined
Colour
Ifc
Draughting
Pre
Defined
Curve
Font
Ifc
Duct
Fitting
Ifc
Duct
Fitting
Type
Ifc
Duct
Fitting
Type
Enum
Ifc
Duct
Segment
Ifc
Duct
Segment
Type
Ifc
Duct
Segment
Type
Enum
Ifc
Duct
Silencer
Ifc
Duct
Silencer
Type
Ifc
Duct
Silencer
Type
Enum
Ifc
Duration
Ifc
Dynamic
Viscosity
Measure
Ifc
Earthworks
Cut
Ifc
Earthworks
Cut
Type
Enum
Ifc
Earthworks
Element
Ifc
Earthworks
Fill
Ifc
Earthworks
Fill
Type
Enum
Ifc
Edge
Ifc
Edge
Curve
Ifc
Edge
Loop
Ifc
Electric
Appliance
Ifc
Electric
Appliance
Type
Ifc
Electric
Appliance
Type
Enum
Ifc
Electric
Capacitance
Measure
Ifc
Electric
Charge
Measure
Ifc
Electric
Conductance
Measure
Ifc
Electric
Current
Measure
Ifc
Electric
Distribution
Board
Ifc
Electric
Distribution
Board
Type
Ifc
Electric
Distribution
Board
Type
Enum
Ifc
Electric
Flow
Storage
Device
Ifc
Electric
Flow
Storage
Device
Type
Ifc
Electric
Flow
Storage
Device
Type
Enum
Ifc
Electric
Flow
Treatment
Device
Ifc
Electric
Flow
Treatment
Device
Type
Ifc
Electric
Flow
Treatment
Device
Type
Enum
Ifc
Electric
Generator
Ifc
Electric
Generator
Type
Ifc
Electric
Generator
Type
Enum
Ifc
Electric
Motor
Ifc
Electric
Motor
Type
Ifc
Electric
Motor
Type
Enum
Ifc
Electric
Resistance
Measure
Ifc
Electric
Time
Control
Ifc
Electric
Time
Control
Type
Ifc
Electric
Time
Control
Type
Enum
Ifc
Electric
Voltage
Measure
Ifc
Element
Ifc
Elementary
Surface
Ifc
Element
Assembly
Ifc
Element
Assembly
Type
Ifc
Element
Assembly
Type
Enum
Ifc
Element
Component
Ifc
Element
Component
Type
Ifc
Element
Composition
Enum
Ifc
Element
Quantity
Ifc
Element
Type
Ifc
Ellipse
Ifc
Ellipse
Profile
Def
Ifc
Energy
Conversion
Device
Ifc
Energy
Conversion
Device
Type
Ifc
Energy
Measure
Ifc
Engine
Ifc
Engine
Type
Ifc
Engine
Type
Enum
Ifc
Evaporative
Cooler
Ifc
Evaporative
Cooler
Type
Ifc
Evaporative
Cooler
Type
Enum
Ifc
Evaporator
Ifc
Evaporator
Type
Ifc
Evaporator
Type
Enum
Ifc
Event
Ifc
Event
Time
Ifc
Event
Trigger
Type
Enum
Ifc
Event
Type
Ifc
Event
Type
Enum
Ifc
Extended
Properties
Ifc
External
Information
Ifc
Externally
Defined
Hatch
Style
Ifc
Externally
Defined
Surface
Style
Ifc
Externally
Defined
Text
Font
Ifc
External
Reference
Ifc
External
Reference
Relationship
Ifc
External
Spatial
Element
Ifc
External
Spatial
Element
Type
Enum
Ifc
External
Spatial
Structure
Element
Ifc
Extruded
Area
Solid
Ifc
Extruded
Area
Solid
Tapered
Ifc
Face
Ifc
Face
Based
Surface
Model
Ifc
Face
Bound
Ifc
Face
Outer
Bound
Ifc
Face
Surface
Ifc
Faceted
Brep
Ifc
Faceted
Brep
With
Voids
Ifc
Facility
Ifc
Facility
Part
Ifc
Facility
Part
Common
Ifc
Facility
Part
Common
Type
Enum
Ifc
Facility
Usage
Enum
Ifc
Failure
Connection
Condition
Ifc
Fan
Ifc
Fan
Type
Ifc
Fan
Type
Enum
Ifc
Fastener
Ifc
Fastener
Type
Ifc
Fastener
Type
Enum
Ifc
Feature
Element
Ifc
Feature
Element
Addition
Ifc
Feature
Element
Subtraction
Ifc
Fill
Area
Style
Ifc
Fill
Area
Style
Hatching
Ifc
Fill
Area
Style
Tiles
Ifc
Filter
Ifc
Filter
Type
Ifc
Filter
Type
Enum
Ifc
Fire
Suppression
Terminal
Ifc
Fire
Suppression
Terminal
Type
Ifc
Fire
Suppression
Terminal
Type
Enum
Ifc
Fixed
Reference
Swept
Area
Solid
Ifc
Flow
Controller
Ifc
Flow
Controller
Type
Ifc
Flow
Direction
Enum
Ifc
Flow
Fitting
Ifc
Flow
Fitting
Type
Ifc
Flow
Instrument
Ifc
Flow
Instrument
Type
Ifc
Flow
Instrument
Type
Enum
Ifc
Flow
Meter
Ifc
Flow
Meter
Type
Ifc
Flow
Meter
Type
Enum
Ifc
Flow
Moving
Device
Ifc
Flow
Moving
Device
Type
Ifc
Flow
Segment
Ifc
Flow
Segment
Type
Ifc
Flow
Storage
Device
Ifc
Flow
Storage
Device
Type
Ifc
Flow
Terminal
Ifc
Flow
Terminal
Type
Ifc
Flow
Treatment
Device
Ifc
Flow
Treatment
Device
Type
Ifc
Font
Style
Ifc
Font
Variant
Ifc
Font
Weight
Ifc
Footing
Ifc
Footing
Type
Ifc
Footing
Type
Enum
Ifc
Force
Measure
Ifc
Frequency
Measure
Ifc
Furnishing
Element
Ifc
Furnishing
Element
Type
Ifc
Furniture
Ifc
Furniture
Type
Ifc
Furniture
Type
Enum
Ifc
Geographic
Element
Ifc
Geographic
Element
Type
Ifc
Geographic
Element
Type
Enum
Ifc
Geometric
Curve
Set
Ifc
Geometric
Projection
Enum
Ifc
Geometric
Representation
Context
Ifc
Geometric
Representation
Item
Ifc
Geometric
Representation
Sub
Context
Ifc
Geometric
Set
Ifc
Geomodel
Ifc
Geoslice
Ifc
Geotechnical
Assembly
Ifc
Geotechnical
Element
Ifc
Geotechnical
Stratum
Ifc
Geotechnical
Stratum
Type
Enum
Ifc
Globally
Unique
Id
Ifc
Global
Or
Local
Enum
Ifc
Gradient
Curve
Ifc
Grid
Ifc
Grid
Axis
Ifc
Grid
Placement
Ifc
Grid
Type
Enum
Ifc
Group
Ifc
Half
Space
Solid
Ifc
Heat
Exchanger
Ifc
Heat
Exchanger
Type
Ifc
Heat
Exchanger
Type
Enum
Ifc
Heat
Flux
Density
Measure
Ifc
Heating
Value
Measure
Ifc
Humidifier
Ifc
Humidifier
Type
Ifc
Humidifier
Type
Enum
Ifc
Identifier
Ifc
Illuminance
Measure
Ifc
Image
Texture
Ifc
Impact
Protection
Device
Ifc
Impact
Protection
Device
Type
Ifc
Impact
Protection
Device
Type
Enum
Ifc
Indexed
Colour
Map
Ifc
Indexed
Poly
Curve
Ifc
Indexed
Polygonal
Face
Ifc
Indexed
Polygonal
Face
With
Voids
Ifc
Indexed
Polygonal
Texture
Map
Ifc
Indexed
Texture
Map
Ifc
Indexed
Triangle
Texture
Map
Ifc
Inductance
Measure
Ifc
Integer
Ifc
Integer
Count
Rate
Measure
Ifc
Interceptor
Ifc
Interceptor
Type
Ifc
Interceptor
Type
Enum
Ifc
Internal
Or
External
Enum
Ifc
Intersection
Curve
Ifc
Inventory
Ifc
Inventory
Type
Enum
Ifc
Ion
Concentration
Measure
Ifc
Irregular
Time
Series
Ifc
Irregular
Time
Series
Value
Ifc
I
Shape
Profile
Def
Ifc
Isothermal
Moisture
Capacity
Measure
Ifc
Junction
Box
Ifc
Junction
Box
Type
Ifc
Junction
Box
Type
Enum
Ifc
Kerb
Ifc
Kerb
Type
Ifc
Kinematic
Viscosity
Measure
Ifc
Knot
Type
Ifc
Label
Ifc
Labor
Resource
Ifc
Labor
Resource
Type
Ifc
Labor
Resource
Type
Enum
Ifc
Lag
Time
Ifc
Lamp
Ifc
Lamp
Type
Ifc
Lamp
Type
Enum
Ifc
Language
Id
Ifc
Layer
Set
Direction
Enum
Ifc
Length
Measure
Ifc
Library
Information
Ifc
Library
Reference
Ifc
Light
Distribution
Curve
Enum
Ifc
Light
Distribution
Data
Ifc
Light
Emission
Source
Enum
Ifc
Light
Fixture
Ifc
Light
Fixture
Type
Ifc
Light
Fixture
Type
Enum
Ifc
Light
Intensity
Distribution
Ifc
Light
Source
Ifc
Light
Source
Ambient
Ifc
Light
Source
Directional
Ifc
Light
Source
Goniometric
Ifc
Light
Source
Positional
Ifc
Light
Source
Spot
Ifc
Line
Ifc
Linear
Element
Ifc
Linear
Force
Measure
Ifc
Linear
Moment
Measure
Ifc
Linear
Placement
Ifc
Linear
Positioning
Element
Ifc
Linear
Stiffness
Measure
Ifc
Linear
Velocity
Measure
Ifc
Line
Index
Ifc
Liquid
Terminal
Ifc
Liquid
Terminal
Type
Ifc
Liquid
Terminal
Type
Enum
Ifc
Load
Group
Type
Enum
Ifc
Local
Placement
Ifc
Logical
Ifc
Logical
Operator
Enum
Ifc
Loop
Ifc
L
Shape
Profile
Def
Ifc
Luminous
Flux
Measure
Ifc
Luminous
Intensity
Distribution
Measure
Ifc
Luminous
Intensity
Measure
Ifc
Magnetic
Flux
Density
Measure
Ifc
Magnetic
Flux
Measure
Ifc
Manifold
Solid
Brep
Ifc
Map
Conversion
Ifc
Mapped
Item
Ifc
Marine
Facility
Ifc
Marine
Facility
Type
Enum
Ifc
Marine
Part
Ifc
Marine
Part
Type
Enum
Ifc
Mass
Density
Measure
Ifc
Mass
Flow
Rate
Measure
Ifc
Mass
Measure
Ifc
Mass
Per
Length
Measure
Ifc
Material
Ifc
Material
Classification
Relationship
Ifc
Material
Constituent
Ifc
Material
Constituent
Set
Ifc
Material
Definition
Ifc
Material
Definition
Representation
Ifc
Material
Layer
Ifc
Material
Layer
Set
Ifc
Material
Layer
Set
Usage
Ifc
Material
Layer
With
Offsets
Ifc
Material
List
Ifc
Material
Profile
Ifc
Material
Profile
Set
Ifc
Material
Profile
Set
Usage
Ifc
Material
Profile
Set
Usage
Tapering
Ifc
Material
Profile
With
Offsets
Ifc
Material
Properties
Ifc
Material
Relationship
Ifc
Material
Usage
Definition
Ifc
Measure
With
Unit
Ifc
Mechanical
Fastener
Ifc
Mechanical
Fastener
Type
Ifc
Mechanical
Fastener
Type
Enum
Ifc
Medical
Device
Ifc
Medical
Device
Type
Ifc
Medical
Device
Type
Enum
Ifc
Member
Ifc
Member
Type
Ifc
Member
Type
Enum
Ifc
Metric
Ifc
Mirrored
Profile
Def
Ifc
Mobile
Telecommunications
Appliance
Ifc
Mobile
Telecommunications
Appliance
Type
Ifc
Mobile
Telecommunications
Appliance
Type
Enum
Ifc
Modulus
Of
Elasticity
Measure
Ifc
Modulus
Of
Linear
Subgrade
Reaction
Measure
Ifc
Modulus
Of
Rotational
Subgrade
Reaction
Measure
Ifc
Modulus
Of
Subgrade
Reaction
Measure
Ifc
Moisture
Diffusivity
Measure
Ifc
Molecular
Weight
Measure
Ifc
Moment
Of
Inertia
Measure
Ifc
Monetary
Measure
Ifc
Monetary
Unit
Ifc
Month
In
Year
Number
Ifc
Mooring
Device
Ifc
Mooring
Device
Type
Ifc
Mooring
Device
Type
Enum
Ifc
Motor
Connection
Ifc
Motor
Connection
Type
Ifc
Motor
Connection
Type
Enum
Ifc
Named
Unit
Ifc
Navigation
Element
Ifc
Navigation
Element
Type
Ifc
Navigation
Element
Type
Enum
Ifc
Non
Negative
Length
Measure
Ifc
Normalised
Ratio
Measure
Ifc
Numeric
Measure
Ifc
Object
Ifc
Object
Definition
Ifc
Objective
Ifc
Objective
Enum
Ifc
Object
Placement
Ifc
Object
Type
Enum
Ifc
Occupant
Ifc
Occupant
Type
Enum
Ifc
Offset
Curve
Ifc
Offset
Curve2
D
Ifc
Offset
Curve3
D
Ifc
Offset
Curve
By
Distances
Ifc
Open
Cross
Profile
Def
Ifc
Opening
Element
Ifc
Opening
Element
Type
Enum
Ifc
Open
Shell
Ifc
Organization
Ifc
Organization
Relationship
Ifc
Oriented
Edge
Ifc
Outer
Boundary
Curve
Ifc
Outlet
Ifc
Outlet
Type
Ifc
Outlet
Type
Enum
Ifc
Owner
History
Ifc
Parameterized
Profile
Def
Ifc
Parameter
Value
Ifc
Path
Ifc
Pavement
Ifc
Pavement
Type
Ifc
Pavement
Type
Enum
Ifc
Pcurve
Ifc
Performance
History
Ifc
Performance
History
Type
Enum
Ifc
Permeable
Covering
Operation
Enum
Ifc
Permeable
Covering
Properties
Ifc
Permit
Ifc
Permit
Type
Enum
Ifc
Person
Ifc
Person
And
Organization
Ifc
PH
Measure
Ifc
Physical
Complex
Quantity
Ifc
Physical
Or
Virtual
Enum
Ifc
Physical
Quantity
Ifc
Physical
Simple
Quantity
Ifc
Pile
Ifc
Pile
Construction
Enum
Ifc
Pile
Type
Ifc
Pile
Type
Enum
Ifc
Pipe
Fitting
Ifc
Pipe
Fitting
Type
Ifc
Pipe
Fitting
Type
Enum
Ifc
Pipe
Segment
Ifc
Pipe
Segment
Type
Ifc
Pipe
Segment
Type
Enum
Ifc
Pixel
Texture
Ifc
Placement
Ifc
Planar
Box
Ifc
Planar
Extent
Ifc
Planar
Force
Measure
Ifc
Plane
Ifc
Plane
Angle
Measure
Ifc
Plate
Ifc
Plate
Type
Ifc
Plate
Type
Enum
Ifc
Point
Ifc
Point
By
Distance
Expression
Ifc
Point
On
Curve
Ifc
Point
On
Surface
Ifc
Polygonal
Bounded
Half
Space
Ifc
Polygonal
Face
Set
Ifc
Polyline
Ifc
Poly
Loop
Ifc
Polynomial
Curve
Ifc
Port
Ifc
Positioning
Element
Ifc
Positive
Integer
Ifc
Positive
Length
Measure
Ifc
Positive
Plane
Angle
Measure
Ifc
Positive
Ratio
Measure
Ifc
Postal
Address
Ifc
Power
Measure
Ifc
Pre
Defined
Colour
Ifc
Pre
Defined
Curve
Font
Ifc
Pre
Defined
Item
Ifc
Pre
Defined
Properties
Ifc
Pre
Defined
Property
Set
Ifc
Pre
Defined
Text
Font
Ifc
Preferred
Surface
Curve
Representation
Ifc
Presentable
Text
Ifc
Presentation
Item
Ifc
Presentation
Layer
Assignment
Ifc
Presentation
Layer
With
Style
Ifc
Presentation
Style
Ifc
Pressure
Measure
Ifc
Procedure
Ifc
Procedure
Type
Ifc
Procedure
Type
Enum
Ifc
Process
Ifc
Product
Ifc
Product
Definition
Shape
Ifc
Product
Representation
Ifc
Profile
Def
Ifc
Profile
Properties
Ifc
Profile
Type
Enum
Ifc
Project
Ifc
Projected
CRS
Ifc
Projected
Or
True
Length
Enum
Ifc
Projection
Element
Ifc
Projection
Element
Type
Enum
Ifc
Project
Library
Ifc
Project
Order
Ifc
Project
Order
Type
Enum
Ifc
Property
Ifc
Property
Abstraction
Ifc
Property
Bounded
Value
Ifc
Property
Definition
Ifc
Property
Dependency
Relationship
Ifc
Property
Enumerated
Value
Ifc
Property
Enumeration
Ifc
Property
List
Value
Ifc
Property
Reference
Value
Ifc
Property
Set
Ifc
Property
Set
Definition
Ifc
Property
Set
Definition
Set
Ifc
Property
Set
Template
Ifc
Property
Set
Template
Type
Enum
Ifc
Property
Single
Value
Ifc
Property
Table
Value
Ifc
Property
Template
Ifc
Property
Template
Definition
Ifc
Protective
Device
Ifc
Protective
Device
Tripping
Unit
Ifc
Protective
Device
Tripping
Unit
Type
Ifc
Protective
Device
Tripping
Unit
Type
Enum
Ifc
Protective
Device
Type
Ifc
Protective
Device
Type
Enum
Ifc
Pump
Ifc
Pump
Type
Ifc
Pump
Type
Enum
Ifc
Quantity
Area
Ifc
Quantity
Count
Ifc
Quantity
Length
Ifc
Quantity
Number
Ifc
Quantity
Set
Ifc
Quantity
Time
Ifc
Quantity
Volume
Ifc
Quantity
Weight
Ifc
Radio
Activity
Measure
Ifc
Rail
Ifc
Railing
Ifc
Railing
Type
Ifc
Railing
Type
Enum
Ifc
Rail
Type
Ifc
Rail
Type
Enum
Ifc
Railway
Ifc
Railway
Part
Ifc
Railway
Part
Type
Enum
Ifc
Railway
Type
Enum
Ifc
Ramp
Ifc
Ramp
Flight
Ifc
Ramp
Flight
Type
Ifc
Ramp
Flight
Type
Enum
Ifc
Ramp
Type
Ifc
Ramp
Type
Enum
Ifc
Ratio
Measure
Ifc
Rational
B
Spline
Curve
With
Knots
Ifc
Rational
B
Spline
Surface
With
Knots
Ifc
Real
Ifc
Rectangle
Hollow
Profile
Def
Ifc
Rectangle
Profile
Def
Ifc
Rectangular
Pyramid
Ifc
Rectangular
Trimmed
Surface
Ifc
Recurrence
Pattern
Ifc
Recurrence
Type
Enum
Ifc
Reference
Ifc
Referent
Ifc
Referent
Type
Enum
Ifc
Reflectance
Method
Enum
Ifc
Regular
Time
Series
Ifc
Reinforced
Soil
Ifc
Reinforced
Soil
Type
Enum
Ifc
Reinforcement
Bar
Properties
Ifc
Reinforcement
Definition
Properties
Ifc
Reinforcing
Bar
Ifc
Reinforcing
Bar
Role
Enum
Ifc
Reinforcing
Bar
Surface
Enum
Ifc
Reinforcing
Bar
Type
Ifc
Reinforcing
Bar
Type
Enum
Ifc
Reinforcing
Element
Ifc
Reinforcing
Element
Type
Ifc
Reinforcing
Mesh
Ifc
Reinforcing
Mesh
Type
Ifc
Reinforcing
Mesh
Type
Enum
Ifc
Rel
Adheres
To
Element
Ifc
Rel
Aggregates
Ifc
Rel
Assigns
Ifc
Rel
Assigns
To
Actor
Ifc
Rel
Assigns
To
Control
Ifc
Rel
Assigns
To
Group
Ifc
Rel
Assigns
To
Group
By
Factor
Ifc
Rel
Assigns
To
Process
Ifc
Rel
Assigns
To
Product
Ifc
Rel
Assigns
To
Resource
Ifc
Rel
Associates
Ifc
Rel
Associates
Approval
Ifc
Rel
Associates
Classification
Ifc
Rel
Associates
Constraint
Ifc
Rel
Associates
Document
Ifc
Rel
Associates
Library
Ifc
Rel
Associates
Material
Ifc
Rel
Associates
Profile
Def
Ifc
Relationship
Ifc
Rel
Connects
Ifc
Rel
Connects
Elements
Ifc
Rel
Connects
Path
Elements
Ifc
Rel
Connects
Ports
Ifc
Rel
Connects
Port
To
Element
Ifc
Rel
Connects
Structural
Activity
Ifc
Rel
Connects
Structural
Member
Ifc
Rel
Connects
With
Eccentricity
Ifc
Rel
Connects
With
Realizing
Elements
Ifc
Rel
Contained
In
Spatial
Structure
Ifc
Rel
Covers
Bldg
Elements
Ifc
Rel
Covers
Spaces
Ifc
Rel
Declares
Ifc
Rel
Decomposes
Ifc
Rel
Defines
Ifc
Rel
Defines
By
Object
Ifc
Rel
Defines
By
Properties
Ifc
Rel
Defines
By
Template
Ifc
Rel
Defines
By
Type
Ifc
Rel
Fills
Element
Ifc
Rel
Flow
Control
Elements
Ifc
Rel
Interferes
Elements
Ifc
Rel
Nests
Ifc
Rel
Positions
Ifc
Rel
Projects
Element
Ifc
Rel
Referenced
In
Spatial
Structure
Ifc
Rel
Sequence
Ifc
Rel
Services
Buildings
Ifc
Rel
Space
Boundary
Ifc
Rel
Space
Boundary1st
Level
Ifc
Rel
Space
Boundary2nd
Level
Ifc
Rel
Voids
Element
Ifc
Reparametrised
Composite
Curve
Segment
Ifc
Representation
Ifc
Representation
Context
Ifc
Representation
Item
Ifc
Representation
Map
Ifc
Resource
Ifc
Resource
Approval
Relationship
Ifc
Resource
Constraint
Relationship
Ifc
Resource
Level
Relationship
Ifc
Resource
Time
Ifc
Revolved
Area
Solid
Ifc
Revolved
Area
Solid
Tapered
Ifc
Right
Circular
Cone
Ifc
Right
Circular
Cylinder
Ifc
Road
Ifc
Road
Part
Ifc
Road
Part
Type
Enum
Ifc
Road
Type
Enum
Ifc
Role
Enum
Ifc
Roof
Ifc
Roof
Type
Ifc
Roof
Type
Enum
Ifc
Root
Ifc
Rotational
Frequency
Measure
Ifc
Rotational
Mass
Measure
Ifc
Rotational
Stiffness
Measure
Ifc
Rounded
Rectangle
Profile
Def
Ifc
Sanitary
Terminal
Ifc
Sanitary
Terminal
Type
Ifc
Sanitary
Terminal
Type
Enum
Ifc
Scheduling
Time
Ifc
Seam
Curve
Ifc
Second
Order
Polynomial
Spiral
Ifc
Sectional
Area
Integral
Measure
Ifc
Sectioned
Solid
Ifc
Sectioned
Solid
Horizontal
Ifc
Sectioned
Spine
Ifc
Sectioned
Surface
Ifc
Section
Modulus
Measure
Ifc
Section
Properties
Ifc
Section
Reinforcement
Properties
Ifc
Section
Type
Enum
Ifc
Segment
Ifc
Segmented
Reference
Curve
Ifc
Sensor
Ifc
Sensor
Type
Ifc
Sensor
Type
Enum
Ifc
Sequence
Enum
Ifc
Seventh
Order
Polynomial
Spiral
Ifc
Shading
Device
Ifc
Shading
Device
Type
Ifc
Shading
Device
Type
Enum
Ifc
Shape
Aspect
Ifc
Shape
Model
Ifc
Shape
Representation
Ifc
Shear
Modulus
Measure
Ifc
Shell
Based
Surface
Model
Ifc
Sign
Ifc
Signal
Ifc
Signal
Type
Ifc
Signal
Type
Enum
Ifc
Sign
Type
Ifc
Sign
Type
Enum
Ifc
Simple
Property
Ifc
Simple
Property
Template
Ifc
Simple
Property
Template
Type
Enum
Ifc
Sine
Spiral
Ifc
SI
Prefix
Ifc
Site
Ifc
SI
Unit
Ifc
SI
Unit
Name
Ifc
Slab
Ifc
Slab
Type
Ifc
Slab
Type
Enum
Ifc
Slippage
Connection
Condition
Ifc
Solar
Device
Ifc
Solar
Device
Type
Ifc
Solar
Device
Type
Enum
Ifc
Solid
Angle
Measure
Ifc
Solid
Model
Ifc
Sound
Power
Level
Measure
Ifc
Sound
Power
Measure
Ifc
Sound
Pressure
Level
Measure
Ifc
Sound
Pressure
Measure
Ifc
Space
Ifc
Space
Heater
Ifc
Space
Heater
Type
Ifc
Space
Heater
Type
Enum
Ifc
Space
Type
Ifc
Space
Type
Enum
Ifc
Spatial
Element
Ifc
Spatial
Element
Type
Ifc
Spatial
Structure
Element
Ifc
Spatial
Structure
Element
Type
Ifc
Spatial
Zone
Ifc
Spatial
Zone
Type
Ifc
Spatial
Zone
Type
Enum
Ifc
Specific
Heat
Capacity
Measure
Ifc
Specular
Exponent
Ifc
Specular
Roughness
Ifc
Sphere
Ifc
Spherical
Surface
Ifc
Spiral
Ifc
Stack
Terminal
Ifc
Stack
Terminal
Type
Ifc
Stack
Terminal
Type
Enum
Ifc
Stair
Ifc
Stair
Flight
Ifc
Stair
Flight
Type
Ifc
Stair
Flight
Type
Enum
Ifc
Stair
Type
Ifc
Stair
Type
Enum
Ifc
State
Enum
Ifc
Structural
Action
Ifc
Structural
Activity
Ifc
Structural
Analysis
Model
Ifc
Structural
Connection
Ifc
Structural
Connection
Condition
Ifc
Structural
Curve
Action
Ifc
Structural
Curve
Activity
Type
Enum
Ifc
Structural
Curve
Connection
Ifc
Structural
Curve
Member
Ifc
Structural
Curve
Member
Type
Enum
Ifc
Structural
Curve
Member
Varying
Ifc
Structural
Curve
Reaction
Ifc
Structural
Item
Ifc
Structural
Linear
Action
Ifc
Structural
Load
Ifc
Structural
Load
Case
Ifc
Structural
Load
Configuration
Ifc
Structural
Load
Group
Ifc
Structural
Load
Linear
Force
Ifc
Structural
Load
Or
Result
Ifc
Structural
Load
Planar
Force
Ifc
Structural
Load
Single
Displacement
Ifc
Structural
Load
Single
Displacement
Distortion
Ifc
Structural
Load
Single
Force
Ifc
Structural
Load
Single
Force
Warping
Ifc
Structural
Load
Static
Ifc
Structural
Load
Temperature
Ifc
Structural
Member
Ifc
Structural
Planar
Action
Ifc
Structural
Point
Action
Ifc
Structural
Point
Connection
Ifc
Structural
Point
Reaction
Ifc
Structural
Reaction
Ifc
Structural
Result
Group
Ifc
Structural
Surface
Action
Ifc
Structural
Surface
Activity
Type
Enum
Ifc
Structural
Surface
Connection
Ifc
Structural
Surface
Member
Ifc
Structural
Surface
Member
Type
Enum
Ifc
Structural
Surface
Member
Varying
Ifc
Structural
Surface
Reaction
Ifc
Styled
Item
Ifc
Styled
Representation
Ifc
Style
Model
Ifc
Sub
Contract
Resource
Ifc
Sub
Contract
Resource
Type
Ifc
Sub
Contract
Resource
Type
Enum
Ifc
Subedge
Ifc
Surface
Ifc
Surface
Curve
Ifc
Surface
Curve
Swept
Area
Solid
Ifc
Surface
Feature
Ifc
Surface
Feature
Type
Enum
Ifc
Surface
Of
Linear
Extrusion
Ifc
Surface
Of
Revolution
Ifc
Surface
Reinforcement
Area
Ifc
Surface
Side
Ifc
Surface
Style
Ifc
Surface
Style
Lighting
Ifc
Surface
Style
Refraction
Ifc
Surface
Style
Rendering
Ifc
Surface
Style
Shading
Ifc
Surface
Style
With
Textures
Ifc
Surface
Texture
Ifc
Swept
Area
Solid
Ifc
Swept
Disk
Solid
Ifc
Swept
Disk
Solid
Polygonal
Ifc
Swept
Surface
Ifc
Switching
Device
Ifc
Switching
Device
Type
Ifc
Switching
Device
Type
Enum
Ifc
System
Ifc
System
Furniture
Element
Ifc
System
Furniture
Element
Type
Ifc
System
Furniture
Element
Type
Enum
Ifc
Table
Ifc
Table
Column
Ifc
Table
Row
Ifc
Tank
Ifc
Tank
Type
Ifc
Tank
Type
Enum
Ifc
Task
Ifc
Task
Duration
Enum
Ifc
Task
Time
Ifc
Task
Time
Recurring
Ifc
Task
Type
Ifc
Task
Type
Enum
Ifc
Telecom
Address
Ifc
Temperature
Gradient
Measure
Ifc
Temperature
Rate
Of
Change
Measure
Ifc
Tendon
Ifc
Tendon
Anchor
Ifc
Tendon
Anchor
Type
Ifc
Tendon
Anchor
Type
Enum
Ifc
Tendon
Conduit
Ifc
Tendon
Conduit
Type
Ifc
Tendon
Conduit
Type
Enum
Ifc
Tendon
Type
Ifc
Tendon
Type
Enum
Ifc
Tessellated
Face
Set
Ifc
Tessellated
Item
Ifc
Text
Ifc
Text
Alignment
Ifc
Text
Decoration
Ifc
Text
Font
Name
Ifc
Text
Literal
Ifc
Text
Literal
With
Extent
Ifc
Text
Path
Ifc
Text
Style
Ifc
Text
Style
Font
Model
Ifc
Text
Style
For
Defined
Font
Ifc
Text
Style
Text
Model
Ifc
Text
Transformation
Ifc
Texture
Coordinate
Ifc
Texture
Coordinate
Generator
Ifc
Texture
Coordinate
Indices
Ifc
Texture
Coordinate
Indices
With
Voids
Ifc
Texture
Map
Ifc
Texture
Vertex
Ifc
Texture
Vertex
List
Ifc
Thermal
Admittance
Measure
Ifc
Thermal
Conductivity
Measure
Ifc
Thermal
Expansion
Coefficient
Measure
Ifc
Thermal
Resistance
Measure
Ifc
Thermal
Transmittance
Measure
Ifc
Thermodynamic
Temperature
Measure
Ifc
Third
Order
Polynomial
Spiral
Ifc
Time
Ifc
Time
Measure
Ifc
Time
Period
Ifc
Time
Series
Ifc
Time
Series
Data
Type
Enum
Ifc
Time
Series
Value
Ifc
Time
Stamp
Ifc
Topological
Representation
Item
Ifc
Topology
Representation
Ifc
Toroidal
Surface
Ifc
Torque
Measure
Ifc
Track
Element
Ifc
Track
Element
Type
Ifc
Track
Element
Type
Enum
Ifc
Transformer
Ifc
Transformer
Type
Ifc
Transformer
Type
Enum
Ifc
Transition
Code
Ifc
Transportation
Device
Ifc
Transportation
Device
Type
Ifc
Transport
Element
Ifc
Transport
Element
Type
Ifc
Transport
Element
Type
Enum
Ifc
Trapezium
Profile
Def
Ifc
Triangulated
Face
Set
Ifc
Triangulated
Irregular
Network
Ifc
Trimmed
Curve
Ifc
Trimming
Preference
Ifc
T
Shape
Profile
Def
Ifc
Tube
Bundle
Ifc
Tube
Bundle
Type
Ifc
Tube
Bundle
Type
Enum
Ifc
Type
Object
Ifc
Type
Process
Ifc
Type
Product
Ifc
Type
Resource
Ifc
Unitary
Control
Element
Ifc
Unitary
Control
Element
Type
Ifc
Unitary
Control
Element
Type
Enum
Ifc
Unitary
Equipment
Ifc
Unitary
Equipment
Type
Ifc
Unitary
Equipment
Type
Enum
Ifc
Unit
Assignment
Ifc
Unit
Enum
Ifc
URI
Reference
Ifc
U
Shape
Profile
Def
Ifc
Valve
Ifc
Valve
Type
Ifc
Valve
Type
Enum
Ifc
Vapor
Permeability
Measure
Ifc
Vector
Ifc
Vehicle
Ifc
Vehicle
Type
Ifc
Vehicle
Type
Enum
Ifc
Vertex
Ifc
Vertex
Loop
Ifc
Vertex
Point
Ifc
Vibration
Damper
Ifc
Vibration
Damper
Type
Ifc
Vibration
Damper
Type
Enum
Ifc
Vibration
Isolator
Ifc
Vibration
Isolator
Type
Ifc
Vibration
Isolator
Type
Enum
Ifc
Virtual
Element
Ifc
Virtual
Element
Type
Enum
Ifc
Virtual
Grid
Intersection
Ifc
Voiding
Feature
Ifc
Voiding
Feature
Type
Enum
Ifc
Volume
Measure
Ifc
Volumetric
Flow
Rate
Measure
Ifc
Wall
Ifc
Wall
Standard
Case
Ifc
Wall
Type
Ifc
Wall
Type
Enum
Ifc
Warping
Constant
Measure
Ifc
Warping
Moment
Measure
Ifc
Waste
Terminal
Ifc
Waste
Terminal
Type
Ifc
Waste
Terminal
Type
Enum
Ifc
Window
Ifc
Window
Lining
Properties
Ifc
Window
Panel
Operation
Enum
Ifc
Window
Panel
Position
Enum
Ifc
Window
Panel
Properties
Ifc
Window
Style
Construction
Enum
Ifc
Window
Style
Operation
Enum
Ifc
Window
Type
Ifc
Window
Type
Enum
Ifc
Window
Type
Partitioning
Enum
Ifc
Work
Calendar
Ifc
Work
Calendar
Type
Enum
Ifc
Work
Control
Ifc
Work
Plan
Ifc
Work
Plan
Type
Enum
Ifc
Work
Schedule
Ifc
Work
Schedule
Type
Enum
Ifc
Work
Time
Ifc
Zone
Ifc
Z
Shape
Profile
Def
Ifc
Actor
Select
Ifc
Applied
Value
Select
Ifc
Axis2
Placement
Ifc
Bending
Parameter
Select
Ifc
Boolean
Operand
Ifc
Classification
Reference
Select
Ifc
Classification
Select
Ifc
Colour
Ifc
Colour
Or
Factor
Ifc
Coordinate
Reference
System
Select
Ifc
Csg
Select
Ifc
Curve
Font
Or
Scaled
Curve
Font
Select
Ifc
Curve
Measure
Select
Ifc
Curve
On
Surface
Ifc
Curve
Or
Edge
Curve
Ifc
Curve
Style
Font
Select
Ifc
Definition
Select
Ifc
Derived
Measure
Value
Ifc
Document
Select
Ifc
Fill
Style
Select
Ifc
Geometric
Set
Select
Ifc
Grid
Placement
Direction
Select
Ifc
Hatch
Line
Distance
Select
Ifc
Interference
Select
Ifc
Layered
Item
Ifc
Library
Select
Ifc
Light
Distribution
Data
Source
Select
Ifc
Material
Select
Ifc
Measure
Value
Ifc
Metric
Value
Select
Ifc
Modulus
Of
Rotational
Subgrade
Reaction
Select
Ifc
Modulus
Of
Subgrade
Reaction
Select
Ifc
Modulus
Of
Translational
Subgrade
Reaction
Select
Ifc
Object
Reference
Select
Ifc
Point
Or
Vertex
Point
Ifc
Process
Select
Ifc
Product
Representation
Select
Ifc
Product
Select
Ifc
Property
Set
Definition
Select
Ifc
Resource
Object
Select
Ifc
Resource
Select
Ifc
Rotational
Stiffness
Select
Ifc
Segment
Index
Select
Ifc
Shell
Ifc
Simple
Value
Ifc
Size
Select
Ifc
Solid
Or
Shell
Ifc
Space
Boundary
Select
Ifc
Spatial
Reference
Select
Ifc
Specular
Highlight
Select
Ifc
Structural
Activity
Assignment
Select
Ifc
Surface
Or
Face
Surface
Ifc
Surface
Style
Element
Select
Ifc
Text
Font
Select
Ifc
Time
Or
Ratio
Select
Ifc
Translational
Stiffness
Select
Ifc
Trimming
Select
Ifc
Unit
Ifc
Value
Ifc
Vector
Or
Direction
Ifc
Warping
Stiffness
Select
logical
Schemas
Handle
Ifc
Line
Object
Number
Handle
FILE_
DESCRIPTION
FILE_
NAME
FILE_
SCHEMA
IFC2
DCOMPOSITECURVE
IFCABSORBEDDOSEMEASURE
IFCACCELERATIONMEASURE
IFCACTIONREQUEST
IFCACTOR
IFCACTORROLE
IFCACTUATOR
IFCACTUATORTYPE
IFCADDRESS
IFCADVANCEDBREP
IFCADVANCEDBREPWITHVOIDS
IFCADVANCEDFACE
IFCAIRTERMINAL
IFCAIRTERMINALBOX
IFCAIRTERMINALBOXTYPE
IFCAIRTERMINALTYPE
IFCAIRTOAIRHEATRECOVERY
IFCAIRTOAIRHEATRECOVERYTYPE
IFCALARM
IFCALARMTYPE
IFCALIGNMENT
IFCALIGNMENTCANT
IFCALIGNMENTCANTSEGMENT
IFCALIGNMENTHORIZONTAL
IFCALIGNMENTHORIZONTALSEGMENT
IFCALIGNMENTPARAMETERSEGMENT
IFCALIGNMENTSEGMENT
IFCALIGNMENTVERTICAL
IFCALIGNMENTVERTICALSEGMENT
IFCAMOUNTOFSUBSTANCEMEASURE
IFCANGULARDIMENSION
IFCANGULARVELOCITYMEASURE
IFCANNOTATION
IFCANNOTATIONCURVEOCCURRENCE
IFCANNOTATIONFILLAREA
IFCANNOTATIONFILLAREAOCCURRENCE
IFCANNOTATIONOCCURRENCE
IFCANNOTATIONSURFACE
IFCANNOTATIONSURFACEOCCURRENCE
IFCANNOTATIONSYMBOLOCCURRENCE
IFCANNOTATIONTEXTOCCURRENCE
IFCAPPLICATION
IFCAPPLIEDVALUE
IFCAPPLIEDVALUERELATIONSHIP
IFCAPPROVAL
IFCAPPROVALACTORRELATIONSHIP
IFCAPPROVALPROPERTYRELATIONSHIP
IFCAPPROVALRELATIONSHIP
IFCARBITRARYCLOSEDPROFILEDEF
IFCARBITRARYOPENPROFILEDEF
IFCARBITRARYPROFILEDEFWITHVOIDS
IFCARCINDEX
IFCAREADENSITYMEASURE
IFCAREAMEASURE
IFCASSET
IFCASYMMETRICISHAPEPROFILEDEF
IFCAUDIOVISUALAPPLIANCE
IFCAUDIOVISUALAPPLIANCETYPE
IFCAXIS1
PLACEMENT
IFCAXIS2
PLACEMENT2
D
IFCAXIS2
PLACEMENT3
D
IFCAXIS2
PLACEMENTLINEAR
IFCBEAM
IFCBEAMSTANDARDCASE
IFCBEAMTYPE
IFCBEARING
IFCBEARINGTYPE
IFCBEZIERCURVE
IFCBINARY
IFCBLOBTEXTURE
IFCBLOCK
IFCBOILER
IFCBOILERTYPE
IFCBOOLEAN
IFCBOOLEANCLIPPINGRESULT
IFCBOOLEANRESULT
IFCBOREHOLE
IFCBOUNDARYCONDITION
IFCBOUNDARYCURVE
IFCBOUNDARYEDGECONDITION
IFCBOUNDARYFACECONDITION
IFCBOUNDARYNODECONDITION
IFCBOUNDARYNODECONDITIONWARPING
IFCBOUNDEDCURVE
IFCBOUNDEDSURFACE
IFCBOUNDINGBOX
IFCBOXALIGNMENT
IFCBOXEDHALFSPACE
IFCBRIDGE
IFCBRIDGEPART
IFCBSPLINECURVE
IFCBSPLINECURVEWITHKNOTS
IFCBSPLINESURFACE
IFCBSPLINESURFACEWITHKNOTS
IFCBUILDING
IFCBUILDINGELEMENT
IFCBUILDINGELEMENTCOMPONENT
IFCBUILDINGELEMENTPART
IFCBUILDINGELEMENTPARTTYPE
IFCBUILDINGELEMENTPROXY
IFCBUILDINGELEMENTPROXYTYPE
IFCBUILDINGELEMENTTYPE
IFCBUILDINGSTOREY
IFCBUILDINGSYSTEM
IFCBUILTELEMENT
IFCBUILTELEMENTTYPE
IFCBUILTSYSTEM
IFCBURNER
IFCBURNERTYPE
IFCCABLECARRIERFITTING
IFCCABLECARRIERFITTINGTYPE
IFCCABLECARRIERSEGMENT
IFCCABLECARRIERSEGMENTTYPE
IFCCABLEFITTING
IFCCABLEFITTINGTYPE
IFCCABLESEGMENT
IFCCABLESEGMENTTYPE
IFCCAISSONFOUNDATION
IFCCAISSONFOUNDATIONTYPE
IFCCALENDARDATE
IFCCARDINALPOINTREFERENCE
IFCCARTESIANPOINT
IFCCARTESIANPOINTLIST
IFCCARTESIANPOINTLIST2
D
IFCCARTESIANPOINTLIST3
D
IFCCARTESIANTRANSFORMATIONOPERATOR
IFCCARTESIANTRANSFORMATIONOPERATOR2
D
IFCCARTESIANTRANSFORMATIONOPERATOR2
DNONUNIFORM
IFCCARTESIANTRANSFORMATIONOPERATOR3
D
IFCCARTESIANTRANSFORMATIONOPERATOR3
DNONUNIFORM
IFCCENTERLINEPROFILEDEF
IFCCHAMFEREDGEFEATURE
IFCCHILLER
IFCCHILLERTYPE
IFCCHIMNEY
IFCCHIMNEYTYPE
IFCCIRCLE
IFCCIRCLEHOLLOWPROFILEDEF
IFCCIRCLEPROFILEDEF
IFCCIVILELEMENT
IFCCIVILELEMENTTYPE
IFCCLASSIFICATION
IFCCLASSIFICATIONITEM
IFCCLASSIFICATIONITEMRELATIONSHIP
IFCCLASSIFICATIONNOTATION
IFCCLASSIFICATIONNOTATIONFACET
IFCCLASSIFICATIONREFERENCE
IFCCLOSEDSHELL
IFCCLOTHOID
IFCCOIL
IFCCOILTYPE
IFCCOLOURRGB
IFCCOLOURRGBLIST
IFCCOLOURSPECIFICATION
IFCCOLUMN
IFCCOLUMNSTANDARDCASE
IFCCOLUMNTYPE
IFCCOMMUNICATIONSAPPLIANCE
IFCCOMMUNICATIONSAPPLIANCETYPE
IFCCOMPLEXNUMBER
IFCCOMPLEXPROPERTY
IFCCOMPLEXPROPERTYTEMPLATE
IFCCOMPOSITECURVE
IFCCOMPOSITECURVEONSURFACE
IFCCOMPOSITECURVESEGMENT
IFCCOMPOSITEPROFILEDEF
IFCCOMPOUNDPLANEANGLEMEASURE
IFCCOMPRESSOR
IFCCOMPRESSORTYPE
IFCCONDENSER
IFCCONDENSERTYPE
IFCCONDITION
IFCCONDITIONCRITERION
IFCCONIC
IFCCONNECTEDFACESET
IFCCONNECTIONCURVEGEOMETRY
IFCCONNECTIONGEOMETRY
IFCCONNECTIONPOINTECCENTRICITY
IFCCONNECTIONPOINTGEOMETRY
IFCCONNECTIONPORTGEOMETRY
IFCCONNECTIONSURFACEGEOMETRY
IFCCONNECTIONVOLUMEGEOMETRY
IFCCONSTRAINT
IFCCONSTRAINTAGGREGATIONRELATIONSHIP
IFCCONSTRAINTCLASSIFICATIONRELATIONSHIP
IFCCONSTRAINTRELATIONSHIP
IFCCONSTRUCTIONEQUIPMENTRESOURCE
IFCCONSTRUCTIONEQUIPMENTRESOURCETYPE
IFCCONSTRUCTIONMATERIALRESOURCE
IFCCONSTRUCTIONMATERIALRESOURCETYPE
IFCCONSTRUCTIONPRODUCTRESOURCE
IFCCONSTRUCTIONPRODUCTRESOURCETYPE
IFCCONSTRUCTIONRESOURCE
IFCCONSTRUCTIONRESOURCETYPE
IFCCONTEXT
IFCCONTEXTDEPENDENTMEASURE
IFCCONTEXTDEPENDENTUNIT
IFCCONTROL
IFCCONTROLLER
IFCCONTROLLERTYPE
IFCCONVERSIONBASEDUNIT
IFCCONVERSIONBASEDUNITWITHOFFSET
IFCCONVEYORSEGMENT
IFCCONVEYORSEGMENTTYPE
IFCCOOLEDBEAM
IFCCOOLEDBEAMTYPE
IFCCOOLINGTOWER
IFCCOOLINGTOWERTYPE
IFCCOORDINATEDUNIVERSALTIMEOFFSET
IFCCOORDINATEOPERATION
IFCCOORDINATEREFERENCESYSTEM
IFCCOSINESPIRAL
IFCCOSTITEM
IFCCOSTSCHEDULE
IFCCOSTVALUE
IFCCOUNTMEASURE
IFCCOURSE
IFCCOURSETYPE
IFCCOVERING
IFCCOVERINGTYPE
IFCCRANERAILASHAPEPROFILEDEF
IFCCRANERAILFSHAPEPROFILEDEF
IFCCREWRESOURCE
IFCCREWRESOURCETYPE
IFCCSGPRIMITIVE3
D
IFCCSGSOLID
IFCCSHAPEPROFILEDEF
IFCCURRENCYRELATIONSHIP
IFCCURTAINWALL
IFCCURTAINWALLTYPE
IFCCURVATUREMEASURE
IFCCURVE
IFCCURVEBOUNDEDPLANE
IFCCURVEBOUNDEDSURFACE
IFCCURVESEGMENT
IFCCURVESTYLE
IFCCURVESTYLEFONT
IFCCURVESTYLEFONTANDSCALING
IFCCURVESTYLEFONTPATTERN
IFCCYLINDRICALSURFACE
IFCDAMPER
IFCDAMPERTYPE
IFCDATE
IFCDATEANDTIME
IFCDATETIME
IFCDAYINMONTHNUMBER
IFCDAYINWEEKNUMBER
IFCDAYLIGHTSAVINGHOUR
IFCDEEPFOUNDATION
IFCDEEPFOUNDATIONTYPE
IFCDEFINEDSYMBOL
IFCDERIVEDPROFILEDEF
IFCDERIVEDUNIT
IFCDERIVEDUNITELEMENT
IFCDESCRIPTIVEMEASURE
IFCDIAMETERDIMENSION
IFCDIMENSIONALEXPONENTS
IFCDIMENSIONCALLOUTRELATIONSHIP
IFCDIMENSIONCOUNT
IFCDIMENSIONCURVE
IFCDIMENSIONCURVEDIRECTEDCALLOUT
IFCDIMENSIONCURVETERMINATOR
IFCDIMENSIONPAIR
IFCDIRECTION
IFCDIRECTRIXCURVESWEPTAREASOLID
IFCDIRECTRIXDERIVEDREFERENCESWEPTAREASOLID
IFCDISCRETEACCESSORY
IFCDISCRETEACCESSORYTYPE
IFCDISTRIBUTIONBOARD
IFCDISTRIBUTIONBOARDTYPE
IFCDISTRIBUTIONCHAMBERELEMENT
IFCDISTRIBUTIONCHAMBERELEMENTTYPE
IFCDISTRIBUTIONCIRCUIT
IFCDISTRIBUTIONCONTROLELEMENT
IFCDISTRIBUTIONCONTROLELEMENTTYPE
IFCDISTRIBUTIONELEMENT
IFCDISTRIBUTIONELEMENTTYPE
IFCDISTRIBUTIONFLOWELEMENT
IFCDISTRIBUTIONFLOWELEMENTTYPE
IFCDISTRIBUTIONPORT
IFCDISTRIBUTIONSYSTEM
IFCDOCUMENTELECTRONICFORMAT
IFCDOCUMENTINFORMATION
IFCDOCUMENTINFORMATIONRELATIONSHIP
IFCDOCUMENTREFERENCE
IFCDOOR
IFCDOORLININGPROPERTIES
IFCDOORPANELPROPERTIES
IFCDOORSTANDARDCASE
IFCDOORSTYLE
IFCDOORTYPE
IFCDOSEEQUIVALENTMEASURE
IFCDRAUGHTINGCALLOUT
IFCDRAUGHTINGCALLOUTRELATIONSHIP
IFCDRAUGHTINGPREDEFINEDCOLOUR
IFCDRAUGHTINGPREDEFINEDCURVEFONT
IFCDRAUGHTINGPREDEFINEDTEXTFONT
IFCDUCTFITTING
IFCDUCTFITTINGTYPE
IFCDUCTSEGMENT
IFCDUCTSEGMENTTYPE
IFCDUCTSILENCER
IFCDUCTSILENCERTYPE
IFCDURATION
IFCDYNAMICVISCOSITYMEASURE
IFCEARTHWORKSCUT
IFCEARTHWORKSELEMENT
IFCEARTHWORKSFILL
IFCEDGE
IFCEDGECURVE
IFCEDGEFEATURE
IFCEDGELOOP
IFCELECTRICALBASEPROPERTIES
IFCELECTRICALCIRCUIT
IFCELECTRICALELEMENT
IFCELECTRICAPPLIANCE
IFCELECTRICAPPLIANCETYPE
IFCELECTRICCAPACITANCEMEASURE
IFCELECTRICCHARGEMEASURE
IFCELECTRICCONDUCTANCEMEASURE
IFCELECTRICCURRENTMEASURE
IFCELECTRICDISTRIBUTIONBOARD
IFCELECTRICDISTRIBUTIONBOARDTYPE
IFCELECTRICDISTRIBUTIONPOINT
IFCELECTRICFLOWSTORAGEDEVICE
IFCELECTRICFLOWSTORAGEDEVICETYPE
IFCELECTRICFLOWTREATMENTDEVICE
IFCELECTRICFLOWTREATMENTDEVICETYPE
IFCELECTRICGENERATOR
IFCELECTRICGENERATORTYPE
IFCELECTRICHEATERTYPE
IFCELECTRICMOTOR
IFCELECTRICMOTORTYPE
IFCELECTRICRESISTANCEMEASURE
IFCELECTRICTIMECONTROL
IFCELECTRICTIMECONTROLTYPE
IFCELECTRICVOLTAGEMEASURE
IFCELEMENT
IFCELEMENTARYSURFACE
IFCELEMENTASSEMBLY
IFCELEMENTASSEMBLYTYPE
IFCELEMENTCOMPONENT
IFCELEMENTCOMPONENTTYPE
IFCELEMENTQUANTITY
IFCELEMENTTYPE
IFCELLIPSE
IFCELLIPSEPROFILEDEF
IFCENERGYCONVERSIONDEVICE
IFCENERGYCONVERSIONDEVICETYPE
IFCENERGYMEASURE
IFCENERGYPROPERTIES
IFCENGINE
IFCENGINETYPE
IFCENVIRONMENTALIMPACTVALUE
IFCEQUIPMENTELEMENT
IFCEQUIPMENTSTANDARD
IFCEVAPORATIVECOOLER
IFCEVAPORATIVECOOLERTYPE
IFCEVAPORATOR
IFCEVAPORATORTYPE
IFCEVENT
IFCEVENTTIME
IFCEVENTTYPE
IFCEXTENDEDMATERIALPROPERTIES
IFCEXTENDEDPROPERTIES
IFCEXTERNALINFORMATION
IFCEXTERNALLYDEFINEDHATCHSTYLE
IFCEXTERNALLYDEFINEDSURFACESTYLE
IFCEXTERNALLYDEFINEDSYMBOL
IFCEXTERNALLYDEFINEDTEXTFONT
IFCEXTERNALREFERENCE
IFCEXTERNALREFERENCERELATIONSHIP
IFCEXTERNALSPATIALELEMENT
IFCEXTERNALSPATIALSTRUCTUREELEMENT
IFCEXTRUDEDAREASOLID
IFCEXTRUDEDAREASOLIDTAPERED
IFCFACE
IFCFACEBASEDSURFACEMODEL
IFCFACEBOUND
IFCFACEOUTERBOUND
IFCFACESURFACE
IFCFACETEDBREP
IFCFACETEDBREPWITHVOIDS
IFCFACILITY
IFCFACILITYPART
IFCFACILITYPARTCOMMON
IFCFAILURECONNECTIONCONDITION
IFCFAN
IFCFANTYPE
IFCFASTENER
IFCFASTENERTYPE
IFCFEATUREELEMENT
IFCFEATUREELEMENTADDITION
IFCFEATUREELEMENTSUBTRACTION
IFCFILLAREASTYLE
IFCFILLAREASTYLEHATCHING
IFCFILLAREASTYLETILES
IFCFILLAREASTYLETILESYMBOLWITHSTYLE
IFCFILTER
IFCFILTERTYPE
IFCFIRESUPPRESSIONTERMINAL
IFCFIRESUPPRESSIONTERMINALTYPE
IFCFIXEDREFERENCESWEPTAREASOLID
IFCFLOWCONTROLLER
IFCFLOWCONTROLLERTYPE
IFCFLOWFITTING
IFCFLOWFITTINGTYPE
IFCFLOWINSTRUMENT
IFCFLOWINSTRUMENTTYPE
IFCFLOWMETER
IFCFLOWMETERTYPE
IFCFLOWMOVINGDEVICE
IFCFLOWMOVINGDEVICETYPE
IFCFLOWSEGMENT
IFCFLOWSEGMENTTYPE
IFCFLOWSTORAGEDEVICE
IFCFLOWSTORAGEDEVICETYPE
IFCFLOWTERMINAL
IFCFLOWTERMINALTYPE
IFCFLOWTREATMENTDEVICE
IFCFLOWTREATMENTDEVICETYPE
IFCFLUIDFLOWPROPERTIES
IFCFONTSTYLE
IFCFONTVARIANT
IFCFONTWEIGHT
IFCFOOTING
IFCFOOTINGTYPE
IFCFORCEMEASURE
IFCFREQUENCYMEASURE
IFCFUELPROPERTIES
IFCFURNISHINGELEMENT
IFCFURNISHINGELEMENTTYPE
IFCFURNITURE
IFCFURNITURESTANDARD
IFCFURNITURETYPE
IFCGASTERMINALTYPE
IFCGENERALMATERIALPROPERTIES
IFCGENERALPROFILEPROPERTIES
IFCGEOGRAPHICELEMENT
IFCGEOGRAPHICELEMENTTYPE
IFCGEOMETRICCURVESET
IFCGEOMETRICREPRESENTATIONCONTEXT
IFCGEOMETRICREPRESENTATIONITEM
IFCGEOMETRICREPRESENTATIONSUBCONTEXT
IFCGEOMETRICSET
IFCGEOMODEL
IFCGEOSLICE
IFCGEOTECHNICALASSEMBLY
IFCGEOTECHNICALELEMENT
IFCGEOTECHNICALSTRATUM
IFCGLOBALLYUNIQUEID
IFCGRADIENTCURVE
IFCGRID
IFCGRIDAXIS
IFCGRIDPLACEMENT
IFCGROUP
IFCHALFSPACESOLID
IFCHEATEXCHANGER
IFCHEATEXCHANGERTYPE
IFCHEATFLUXDENSITYMEASURE
IFCHEATINGVALUEMEASURE
IFCHOURINDAY
IFCHUMIDIFIER
IFCHUMIDIFIERTYPE
IFCHYGROSCOPICMATERIALPROPERTIES
IFCIDENTIFIER
IFCILLUMINANCEMEASURE
IFCIMAGETEXTURE
IFCIMPACTPROTECTIONDEVICE
IFCIMPACTPROTECTIONDEVICETYPE
IFCINDEXEDCOLOURMAP
IFCINDEXEDPOLYCURVE
IFCINDEXEDPOLYGONALFACE
IFCINDEXEDPOLYGONALFACEWITHVOIDS
IFCINDEXEDPOLYGONALTEXTUREMAP
IFCINDEXEDTEXTUREMAP
IFCINDEXEDTRIANGLETEXTUREMAP
IFCINDUCTANCEMEASURE
IFCINTEGER
IFCINTEGERCOUNTRATEMEASURE
IFCINTERCEPTOR
IFCINTERCEPTORTYPE
IFCINTERSECTIONCURVE
IFCINVENTORY
IFCIONCONCENTRATIONMEASURE
IFCIRREGULARTIMESERIES
IFCIRREGULARTIMESERIESVALUE
IFCISHAPEPROFILEDEF
IFCISOTHERMALMOISTURECAPACITYMEASURE
IFCJUNCTIONBOX
IFCJUNCTIONBOXTYPE
IFCKERB
IFCKERBTYPE
IFCKINEMATICVISCOSITYMEASURE
IFCLABEL
IFCLABORRESOURCE
IFCLABORRESOURCETYPE
IFCLAGTIME
IFCLAMP
IFCLAMPTYPE
IFCLANGUAGEID
IFCLENGTHMEASURE
IFCLIBRARYINFORMATION
IFCLIBRARYREFERENCE
IFCLIGHTDISTRIBUTIONDATA
IFCLIGHTFIXTURE
IFCLIGHTFIXTURETYPE
IFCLIGHTINTENSITYDISTRIBUTION
IFCLIGHTSOURCE
IFCLIGHTSOURCEAMBIENT
IFCLIGHTSOURCEDIRECTIONAL
IFCLIGHTSOURCEGONIOMETRIC
IFCLIGHTSOURCEPOSITIONAL
IFCLIGHTSOURCESPOT
IFCLINE
IFCLINEARDIMENSION
IFCLINEARELEMENT
IFCLINEARFORCEMEASURE
IFCLINEARMOMENTMEASURE
IFCLINEARPLACEMENT
IFCLINEARPOSITIONINGELEMENT
IFCLINEARSTIFFNESSMEASURE
IFCLINEARVELOCITYMEASURE
IFCLINEINDEX
IFCLIQUIDTERMINAL
IFCLIQUIDTERMINALTYPE
IFCLOCALPLACEMENT
IFCLOCALTIME
IFCLOGICAL
IFCLOOP
IFCLSHAPEPROFILEDEF
IFCLUMINOUSFLUXMEASURE
IFCLUMINOUSINTENSITYDISTRIBUTIONMEASURE
IFCLUMINOUSINTENSITYMEASURE
IFCMAGNETICFLUXDENSITYMEASURE
IFCMAGNETICFLUXMEASURE
IFCMANIFOLDSOLIDBREP
IFCMAPCONVERSION
IFCMAPPEDITEM
IFCMARINEFACILITY
IFCMARINEPART
IFCMASSDENSITYMEASURE
IFCMASSFLOWRATEMEASURE
IFCMASSMEASURE
IFCMASSPERLENGTHMEASURE
IFCMATERIAL
IFCMATERIALCLASSIFICATIONRELATIONSHIP
IFCMATERIALCONSTITUENT
IFCMATERIALCONSTITUENTSET
IFCMATERIALDEFINITION
IFCMATERIALDEFINITIONREPRESENTATION
IFCMATERIALLAYER
IFCMATERIALLAYERSET
IFCMATERIALLAYERSETUSAGE
IFCMATERIALLAYERWITHOFFSETS
IFCMATERIALLIST
IFCMATERIALPROFILE
IFCMATERIALPROFILESET
IFCMATERIALPROFILESETUSAGE
IFCMATERIALPROFILESETUSAGETAPERING
IFCMATERIALPROFILEWITHOFFSETS
IFCMATERIALPROPERTIES
IFCMATERIALRELATIONSHIP
IFCMATERIALUSAGEDEFINITION
IFCMEASUREWITHUNIT
IFCMECHANICALCONCRETEMATERIALPROPERTIES
IFCMECHANICALFASTENER
IFCMECHANICALFASTENERTYPE
IFCMECHANICALMATERIALPROPERTIES
IFCMECHANICALSTEELMATERIALPROPERTIES
IFCMEDICALDEVICE
IFCMEDICALDEVICETYPE
IFCMEMBER
IFCMEMBERSTANDARDCASE
IFCMEMBERTYPE
IFCMETRIC
IFCMINUTEINHOUR
IFCMIRROREDPROFILEDEF
IFCMOBILETELECOMMUNICATIONSAPPLIANCE
IFCMOBILETELECOMMUNICATIONSAPPLIANCETYPE
IFCMODULUSOFELASTICITYMEASURE
IFCMODULUSOFLINEARSUBGRADEREACTIONMEASURE
IFCMODULUSOFROTATIONALSUBGRADEREACTIONMEASURE
IFCMODULUSOFSUBGRADEREACTIONMEASURE
IFCMOISTUREDIFFUSIVITYMEASURE
IFCMOLECULARWEIGHTMEASURE
IFCMOMENTOFINERTIAMEASURE
IFCMONETARYMEASURE
IFCMONETARYUNIT
IFCMONTHINYEARNUMBER
IFCMOORINGDEVICE
IFCMOORINGDEVICETYPE
IFCMOTORCONNECTION
IFCMOTORCONNECTIONTYPE
IFCMOVE
IFCNAMEDUNIT
IFCNAVIGATIONELEMENT
IFCNAVIGATIONELEMENTTYPE
IFCNONNEGATIVELENGTHMEASURE
IFCNORMALISEDRATIOMEASURE
IFCNUMERICMEASURE
IFCOBJECT
IFCOBJECTDEFINITION
IFCOBJECTIVE
IFCOBJECTPLACEMENT
IFCOCCUPANT
IFCOFFSETCURVE
IFCOFFSETCURVE2
D
IFCOFFSETCURVE3
D
IFCOFFSETCURVEBYDISTANCES
IFCONEDIRECTIONREPEATFACTOR
IFCOPENCROSSPROFILEDEF
IFCOPENINGELEMENT
IFCOPENINGSTANDARDCASE
IFCOPENSHELL
IFCOPTICALMATERIALPROPERTIES
IFCORDERACTION
IFCORGANIZATION
IFCORGANIZATIONRELATIONSHIP
IFCORIENTEDEDGE
IFCOUTERBOUNDARYCURVE
IFCOUTLET
IFCOUTLETTYPE
IFCOWNERHISTORY
IFCPARAMETERIZEDPROFILEDEF
IFCPARAMETERVALUE
IFCPATH
IFCPAVEMENT
IFCPAVEMENTTYPE
IFCPCURVE
IFCPERFORMANCEHISTORY
IFCPERMEABLECOVERINGPROPERTIES
IFCPERMIT
IFCPERSON
IFCPERSONANDORGANIZATION
IFCPHMEASURE
IFCPHYSICALCOMPLEXQUANTITY
IFCPHYSICALQUANTITY
IFCPHYSICALSIMPLEQUANTITY
IFCPILE
IFCPILETYPE
IFCPIPEFITTING
IFCPIPEFITTINGTYPE
IFCPIPESEGMENT
IFCPIPESEGMENTTYPE
IFCPIXELTEXTURE
IFCPLACEMENT
IFCPLANARBOX
IFCPLANAREXTENT
IFCPLANARFORCEMEASURE
IFCPLANE
IFCPLANEANGLEMEASURE
IFCPLATE
IFCPLATESTANDARDCASE
IFCPLATETYPE
IFCPOINT
IFCPOINTBYDISTANCEEXPRESSION
IFCPOINTONCURVE
IFCPOINTONSURFACE
IFCPOLYGONALBOUNDEDHALFSPACE
IFCPOLYGONALFACESET
IFCPOLYLINE
IFCPOLYLOOP
IFCPOLYNOMIALCURVE
IFCPORT
IFCPOSITIONINGELEMENT
IFCPOSITIVEINTEGER
IFCPOSITIVELENGTHMEASURE
IFCPOSITIVEPLANEANGLEMEASURE
IFCPOSITIVERATIOMEASURE
IFCPOSTALADDRESS
IFCPOWERMEASURE
IFCPREDEFINEDCOLOUR
IFCPREDEFINEDCURVEFONT
IFCPREDEFINEDDIMENSIONSYMBOL
IFCPREDEFINEDITEM
IFCPREDEFINEDPOINTMARKERSYMBOL
IFCPREDEFINEDPROPERTIES
IFCPREDEFINEDPROPERTYSET
IFCPREDEFINEDSYMBOL
IFCPREDEFINEDTERMINATORSYMBOL
IFCPREDEFINEDTEXTFONT
IFCPRESENTABLETEXT
IFCPRESENTATIONITEM
IFCPRESENTATIONLAYERASSIGNMENT
IFCPRESENTATIONLAYERWITHSTYLE
IFCPRESENTATIONSTYLE
IFCPRESENTATIONSTYLEASSIGNMENT
IFCPRESSUREMEASURE
IFCPROCEDURE
IFCPROCEDURETYPE
IFCPROCESS
IFCPRODUCT
IFCPRODUCTDEFINITIONSHAPE
IFCPRODUCTREPRESENTATION
IFCPRODUCTSOFCOMBUSTIONPROPERTIES
IFCPROFILEDEF
IFCPROFILEPROPERTIES
IFCPROJECT
IFCPROJECTEDCRS
IFCPROJECTIONCURVE
IFCPROJECTIONELEMENT
IFCPROJECTLIBRARY
IFCPROJECTORDER
IFCPROJECTORDERRECORD
IFCPROPERTY
IFCPROPERTYABSTRACTION
IFCPROPERTYBOUNDEDVALUE
IFCPROPERTYCONSTRAINTRELATIONSHIP
IFCPROPERTYDEFINITION
IFCPROPERTYDEPENDENCYRELATIONSHIP
IFCPROPERTYENUMERATEDVALUE
IFCPROPERTYENUMERATION
IFCPROPERTYLISTVALUE
IFCPROPERTYREFERENCEVALUE
IFCPROPERTYSET
IFCPROPERTYSETDEFINITION
IFCPROPERTYSETDEFINITIONSET
IFCPROPERTYSETTEMPLATE
IFCPROPERTYSINGLEVALUE
IFCPROPERTYTABLEVALUE
IFCPROPERTYTEMPLATE
IFCPROPERTYTEMPLATEDEFINITION
IFCPROTECTIVEDEVICE
IFCPROTECTIVEDEVICETRIPPINGUNIT
IFCPROTECTIVEDEVICETRIPPINGUNITTYPE
IFCPROTECTIVEDEVICETYPE
IFCPROXY
IFCPUMP
IFCPUMPTYPE
IFCQUANTITYAREA
IFCQUANTITYCOUNT
IFCQUANTITYLENGTH
IFCQUANTITYNUMBER
IFCQUANTITYSET
IFCQUANTITYTIME
IFCQUANTITYVOLUME
IFCQUANTITYWEIGHT
IFCRADIOACTIVITYMEASURE
IFCRADIUSDIMENSION
IFCRAIL
IFCRAILING
IFCRAILINGTYPE
IFCRAILTYPE
IFCRAILWAY
IFCRAILWAYPART
IFCRAMP
IFCRAMPFLIGHT
IFCRAMPFLIGHTTYPE
IFCRAMPTYPE
IFCRATIOMEASURE
IFCRATIONALBEZIERCURVE
IFCRATIONALBSPLINECURVEWITHKNOTS
IFCRATIONALBSPLINESURFACEWITHKNOTS
IFCREAL
IFCRECTANGLEHOLLOWPROFILEDEF
IFCRECTANGLEPROFILEDEF
IFCRECTANGULARPYRAMID
IFCRECTANGULARTRIMMEDSURFACE
IFCRECURRENCEPATTERN
IFCREFERENCE
IFCREFERENCESVALUEDOCUMENT
IFCREFERENT
IFCREGULARTIMESERIES
IFCREINFORCEDSOIL
IFCREINFORCEMENTBARPROPERTIES
IFCREINFORCEMENTDEFINITIONPROPERTIES
IFCREINFORCINGBAR
IFCREINFORCINGBARTYPE
IFCREINFORCINGELEMENT
IFCREINFORCINGELEMENTTYPE
IFCREINFORCINGMESH
IFCREINFORCINGMESHTYPE
IFCRELADHERESTOELEMENT
IFCRELAGGREGATES
IFCRELASSIGNS
IFCRELASSIGNSTASKS
IFCRELASSIGNSTOACTOR
IFCRELASSIGNSTOCONTROL
IFCRELASSIGNSTOGROUP
IFCRELASSIGNSTOGROUPBYFACTOR
IFCRELASSIGNSTOPROCESS
IFCRELASSIGNSTOPRODUCT
IFCRELASSIGNSTOPROJECTORDER
IFCRELASSIGNSTORESOURCE
IFCRELASSOCIATES
IFCRELASSOCIATESAPPLIEDVALUE
IFCRELASSOCIATESAPPROVAL
IFCRELASSOCIATESCLASSIFICATION
IFCRELASSOCIATESCONSTRAINT
IFCRELASSOCIATESDOCUMENT
IFCRELASSOCIATESLIBRARY
IFCRELASSOCIATESMATERIAL
IFCRELASSOCIATESPROFILEDEF
IFCRELASSOCIATESPROFILEPROPERTIES
IFCRELATIONSHIP
IFCRELAXATION
IFCRELCONNECTS
IFCRELCONNECTSELEMENTS
IFCRELCONNECTSPATHELEMENTS
IFCRELCONNECTSPORTS
IFCRELCONNECTSPORTTOELEMENT
IFCRELCONNECTSSTRUCTURALACTIVITY
IFCRELCONNECTSSTRUCTURALELEMENT
IFCRELCONNECTSSTRUCTURALMEMBER
IFCRELCONNECTSWITHECCENTRICITY
IFCRELCONNECTSWITHREALIZINGELEMENTS
IFCRELCONTAINEDINSPATIALSTRUCTURE
IFCRELCOVERSBLDGELEMENTS
IFCRELCOVERSSPACES
IFCRELDECLARES
IFCRELDECOMPOSES
IFCRELDEFINES
IFCRELDEFINESBYOBJECT
IFCRELDEFINESBYPROPERTIES
IFCRELDEFINESBYTEMPLATE
IFCRELDEFINESBYTYPE
IFCRELFILLSELEMENT
IFCRELFLOWCONTROLELEMENTS
IFCRELINTERACTIONREQUIREMENTS
IFCRELINTERFERESELEMENTS
IFCRELNESTS
IFCRELOCCUPIESSPACES
IFCRELOVERRIDESPROPERTIES
IFCRELPOSITIONS
IFCRELPROJECTSELEMENT
IFCRELREFERENCEDINSPATIALSTRUCTURE
IFCRELSCHEDULESCOSTITEMS
IFCRELSEQUENCE
IFCRELSERVICESBUILDINGS
IFCRELSPACEBOUNDARY
IFCRELSPACEBOUNDARY1
STLEVEL
IFCRELSPACEBOUNDARY2
NDLEVEL
IFCRELVOIDSELEMENT
IFCREPARAMETRISEDCOMPOSITECURVESEGMENT
IFCREPRESENTATION
IFCREPRESENTATIONCONTEXT
IFCREPRESENTATIONITEM
IFCREPRESENTATIONMAP
IFCRESOURCE
IFCRESOURCEAPPROVALRELATIONSHIP
IFCRESOURCECONSTRAINTRELATIONSHIP
IFCRESOURCELEVELRELATIONSHIP
IFCRESOURCETIME
IFCREVOLVEDAREASOLID
IFCREVOLVEDAREASOLIDTAPERED
IFCRIBPLATEPROFILEPROPERTIES
IFCRIGHTCIRCULARCONE
IFCRIGHTCIRCULARCYLINDER
IFCROAD
IFCROADPART
IFCROOF
IFCROOFTYPE
IFCROOT
IFCROTATIONALFREQUENCYMEASURE
IFCROTATIONALMASSMEASURE
IFCROTATIONALSTIFFNESSMEASURE
IFCROUNDEDEDGEFEATURE
IFCROUNDEDRECTANGLEPROFILEDEF
IFCSANITARYTERMINAL
IFCSANITARYTERMINALTYPE
IFCSCHEDULETIMECONTROL
IFCSCHEDULINGTIME
IFCSEAMCURVE
IFCSECONDINMINUTE
IFCSECONDORDERPOLYNOMIALSPIRAL
IFCSECTIONALAREAINTEGRALMEASURE
IFCSECTIONEDSOLID
IFCSECTIONEDSOLIDHORIZONTAL
IFCSECTIONEDSPINE
IFCSECTIONEDSURFACE
IFCSECTIONMODULUSMEASURE
IFCSECTIONPROPERTIES
IFCSECTIONREINFORCEMENTPROPERTIES
IFCSEGMENT
IFCSEGMENTEDREFERENCECURVE
IFCSENSOR
IFCSENSORTYPE
IFCSERVICELIFE
IFCSERVICELIFEFACTOR
IFCSEVENTHORDERPOLYNOMIALSPIRAL
IFCSHADINGDEVICE
IFCSHADINGDEVICETYPE
IFCSHAPEASPECT
IFCSHAPEMODEL
IFCSHAPEREPRESENTATION
IFCSHEARMODULUSMEASURE
IFCSHELLBASEDSURFACEMODEL
IFCSIGN
IFCSIGNAL
IFCSIGNALTYPE
IFCSIGNTYPE
IFCSIMPLEPROPERTY
IFCSIMPLEPROPERTYTEMPLATE
IFCSINESPIRAL
IFCSITE
IFCSIUNIT
IFCSLAB
IFCSLABELEMENTEDCASE
IFCSLABSTANDARDCASE
IFCSLABTYPE
IFCSLIPPAGECONNECTIONCONDITION
IFCSOLARDEVICE
IFCSOLARDEVICETYPE
IFCSOLIDANGLEMEASURE
IFCSOLIDMODEL
IFCSOUNDPOWERLEVELMEASURE
IFCSOUNDPOWERMEASURE
IFCSOUNDPRESSURELEVELMEASURE
IFCSOUNDPRESSUREMEASURE
IFCSOUNDPROPERTIES
IFCSOUNDVALUE
IFCSPACE
IFCSPACEHEATER
IFCSPACEHEATERTYPE
IFCSPACEPROGRAM
IFCSPACETHERMALLOADPROPERTIES
IFCSPACETYPE
IFCSPATIALELEMENT
IFCSPATIALELEMENTTYPE
IFCSPATIALSTRUCTUREELEMENT
IFCSPATIALSTRUCTUREELEMENTTYPE
IFCSPATIALZONE
IFCSPATIALZONETYPE
IFCSPECIFICHEATCAPACITYMEASURE
IFCSPECULAREXPONENT
IFCSPECULARROUGHNESS
IFCSPHERE
IFCSPHERICALSURFACE
IFCSPIRAL
IFCSTACKTERMINAL
IFCSTACKTERMINALTYPE
IFCSTAIR
IFCSTAIRFLIGHT
IFCSTAIRFLIGHTTYPE
IFCSTAIRTYPE
IFCSTRUCTURALACTION
IFCSTRUCTURALACTIVITY
IFCSTRUCTURALANALYSISMODEL
IFCSTRUCTURALCONNECTION
IFCSTRUCTURALCONNECTIONCONDITION
IFCSTRUCTURALCURVEACTION
IFCSTRUCTURALCURVECONNECTION
IFCSTRUCTURALCURVEMEMBER
IFCSTRUCTURALCURVEMEMBERVARYING
IFCSTRUCTURALCURVEREACTION
IFCSTRUCTURALITEM
IFCSTRUCTURALLINEARACTION
IFCSTRUCTURALLINEARACTIONVARYING
IFCSTRUCTURALLOAD
IFCSTRUCTURALLOADCASE
IFCSTRUCTURALLOADCONFIGURATION
IFCSTRUCTURALLOADGROUP
IFCSTRUCTURALLOADLINEARFORCE
IFCSTRUCTURALLOADORRESULT
IFCSTRUCTURALLOADPLANARFORCE
IFCSTRUCTURALLOADSINGLEDISPLACEMENT
IFCSTRUCTURALLOADSINGLEDISPLACEMENTDISTORTION
IFCSTRUCTURALLOADSINGLEFORCE
IFCSTRUCTURALLOADSINGLEFORCEWARPING
IFCSTRUCTURALLOADSTATIC
IFCSTRUCTURALLOADTEMPERATURE
IFCSTRUCTURALMEMBER
IFCSTRUCTURALPLANARACTION
IFCSTRUCTURALPLANARACTIONVARYING
IFCSTRUCTURALPOINTACTION
IFCSTRUCTURALPOINTCONNECTION
IFCSTRUCTURALPOINTREACTION
IFCSTRUCTURALPROFILEPROPERTIES
IFCSTRUCTURALREACTION
IFCSTRUCTURALRESULTGROUP
IFCSTRUCTURALSTEELPROFILEPROPERTIES
IFCSTRUCTURALSURFACEACTION
IFCSTRUCTURALSURFACECONNECTION
IFCSTRUCTURALSURFACEMEMBER
IFCSTRUCTURALSURFACEMEMBERVARYING
IFCSTRUCTURALSURFACEREACTION
IFCSTRUCTUREDDIMENSIONCALLOUT
IFCSTYLEDITEM
IFCSTYLEDREPRESENTATION
IFCSTYLEMODEL
IFCSUBCONTRACTRESOURCE
IFCSUBCONTRACTRESOURCETYPE
IFCSUBEDGE
IFCSURFACE
IFCSURFACECURVE
IFCSURFACECURVESWEPTAREASOLID
IFCSURFACEFEATURE
IFCSURFACEOFLINEAREXTRUSION
IFCSURFACEOFREVOLUTION
IFCSURFACEREINFORCEMENTAREA
IFCSURFACESTYLE
IFCSURFACESTYLELIGHTING
IFCSURFACESTYLEREFRACTION
IFCSURFACESTYLERENDERING
IFCSURFACESTYLESHADING
IFCSURFACESTYLEWITHTEXTURES
IFCSURFACETEXTURE
IFCSWEPTAREASOLID
IFCSWEPTDISKSOLID
IFCSWEPTDISKSOLIDPOLYGONAL
IFCSWEPTSURFACE
IFCSWITCHINGDEVICE
IFCSWITCHINGDEVICETYPE
IFCSYMBOLSTYLE
IFCSYSTEM
IFCSYSTEMFURNITUREELEMENT
IFCSYSTEMFURNITUREELEMENTTYPE
IFCTABLE
IFCTABLECOLUMN
IFCTABLEROW
IFCTANK
IFCTANKTYPE
IFCTASK
IFCTASKTIME
IFCTASKTIMERECURRING
IFCTASKTYPE
IFCTELECOMADDRESS
IFCTEMPERATUREGRADIENTMEASURE
IFCTEMPERATURERATEOFCHANGEMEASURE
IFCTENDON
IFCTENDONANCHOR
IFCTENDONANCHORTYPE
IFCTENDONCONDUIT
IFCTENDONCONDUITTYPE
IFCTENDONTYPE
IFCTERMINATORSYMBOL
IFCTESSELLATEDFACESET
IFCTESSELLATEDITEM
IFCTEXT
IFCTEXTALIGNMENT
IFCTEXTDECORATION
IFCTEXTFONTNAME
IFCTEXTLITERAL
IFCTEXTLITERALWITHEXTENT
IFCTEXTSTYLE
IFCTEXTSTYLEFONTMODEL
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IFCTEXTSTYLETEXTMODEL
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IFCTEXTURECOORDINATEINDICESWITHVOIDS
IFCTEXTUREMAP
IFCTEXTUREVERTEX
IFCTEXTUREVERTEXLIST
IFCTHERMALADMITTANCEMEASURE
IFCTHERMALCONDUCTIVITYMEASURE
IFCTHERMALEXPANSIONCOEFFICIENTMEASURE
IFCTHERMALMATERIALPROPERTIES
IFCTHERMALRESISTANCEMEASURE
IFCTHERMALTRANSMITTANCEMEASURE
IFCTHERMODYNAMICTEMPERATUREMEASURE
IFCTHIRDORDERPOLYNOMIALSPIRAL
IFCTIME
IFCTIMEMEASURE
IFCTIMEPERIOD
IFCTIMESERIES
IFCTIMESERIESREFERENCERELATIONSHIP
IFCTIMESERIESSCHEDULE
IFCTIMESERIESVALUE
IFCTIMESTAMP
IFCTOPOLOGICALREPRESENTATIONITEM
IFCTOPOLOGYREPRESENTATION
IFCTOROIDALSURFACE
IFCTORQUEMEASURE
IFCTRACKELEMENT
IFCTRACKELEMENTTYPE
IFCTRANSFORMER
IFCTRANSFORMERTYPE
IFCTRANSPORTATIONDEVICE
IFCTRANSPORTATIONDEVICETYPE
IFCTRANSPORTELEMENT
IFCTRANSPORTELEMENTTYPE
IFCTRAPEZIUMPROFILEDEF
IFCTRIANGULATEDFACESET
IFCTRIANGULATEDIRREGULARNETWORK
IFCTRIMMEDCURVE
IFCTSHAPEPROFILEDEF
IFCTUBEBUNDLE
IFCTUBEBUNDLETYPE
IFCTWODIRECTIONREPEATFACTOR
IFCTYPEOBJECT
IFCTYPEPROCESS
IFCTYPEPRODUCT
IFCTYPERESOURCE
IFCUNITARYCONTROLELEMENT
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IFCURIREFERENCE
IFCUSHAPEPROFILEDEF
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IFCVEHICLE
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IFCVERTEX
IFCVERTEXBASEDTEXTUREMAP
IFCVERTEXLOOP
IFCVERTEXPOINT
IFCVIBRATIONDAMPER
IFCVIBRATIONDAMPERTYPE
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IFCVIRTUALELEMENT
IFCVIRTUALGRIDINTERSECTION
IFCVOIDINGFEATURE
IFCVOLUMEMEASURE
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IFCWALL
IFCWALLELEMENTEDCASE
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IFCWARPINGCONSTANTMEASURE
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IFCWASTETERMINAL
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IFCWORKCALENDAR
IFCWORKCONTROL
IFCWORKPLAN
IFCWORKSCHEDULE
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IFCZONE
IFCZSHAPEPROFILEDEF
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