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IFC4.exp
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(*
Copyright by:
buildingSMART International Ltd, 1996-2013
Any technical documentation made available by buildingSMART International Limited
is the copyrighted work of buildingSMART International Limited and is owned by the
buildingSMART International Limited. It may be photocopied, used in software development,
or translated into another computer language without prior written consent from
buildingSMART International Limited provided that full attribution is given.
Prior written consent is required if changes are made to the technical specification.
This material is delivered to you as is and buildingSMART International Limited makes
no warranty of any kind with regard to it, including, but not limited to, the implied
warranties as to its accuracy or fitness for a particular purpose. Any use of the
technical documentation or the information contained therein is at the risk of the user.
Documentation may include technical or other inaccuracies or typographical errors.
buildingSMART International Limited shall not be liable for errors contained therein or
for incidental consequential damages in connection with the furnishing, performance or use
of the material. The information contained in this document is subject to change without notice.
Content:
full IFC object model EXPRESS definitions for the IFC4 Release
(released for production)
- express longform distribution
- compiled for EXPRESS version 1 technical corrigendum 2
Issue date:
February 28, 2013
Development Team:
Modeling Support Group of buildingSMART International
compiled by Thomas Liebich [email protected]
*)
SCHEMA IFC4;
TYPE IfcAbsorbedDoseMeasure = REAL;
END_TYPE;
TYPE IfcAccelerationMeasure = REAL;
END_TYPE;
TYPE IfcAmountOfSubstanceMeasure = REAL;
END_TYPE;
TYPE IfcAngularVelocityMeasure = REAL;
END_TYPE;
TYPE IfcAreaDensityMeasure = REAL;
END_TYPE;
TYPE IfcAreaMeasure = REAL;
END_TYPE;
TYPE IfcBoolean = BOOLEAN;
END_TYPE;
TYPE IfcBoxAlignment = IfcLabel;
WHERE
WR1 : SELF IN ['top-left', 'top-middle', 'top-right', 'middle-left', 'center', 'middle-right', 'bottom-left', 'bottom-middle', 'bottom-right'];
END_TYPE;
TYPE IfcCardinalPointReference = INTEGER;
WHERE
GreaterThanZero : SELF > 0;
END_TYPE;
TYPE IfcComplexNumber = ARRAY [1:2] OF REAL;
END_TYPE;
TYPE IfcCompoundPlaneAngleMeasure = LIST [3:4] OF INTEGER;
WHERE
MinutesInRange : ABS(SELF[2]) < 60;
SecondsInRange : ABS(SELF[3]) < 60;
MicrosecondsInRange : (SIZEOF(SELF) = 3) OR (ABS(SELF[4]) < 1000000);
ConsistentSign : ((SELF[1] >= 0) AND (SELF[2] >= 0) AND (SELF[3] >= 0) AND ((SIZEOF(SELF) = 3) OR (SELF[4] >= 0)))
OR
((SELF[1] <= 0) AND (SELF[2] <= 0) AND (SELF[3] <= 0) AND ((SIZEOF(SELF) = 3) OR (SELF[4] <= 0)));
END_TYPE;
TYPE IfcContextDependentMeasure = REAL;
END_TYPE;
TYPE IfcCountMeasure = NUMBER;
END_TYPE;
TYPE IfcCurvatureMeasure = REAL;
END_TYPE;
TYPE IfcDate = STRING;
END_TYPE;
TYPE IfcDateTime = STRING;
END_TYPE;
TYPE IfcDayInMonthNumber = INTEGER;
WHERE
ValidRange : {1 <= SELF <= 31};
END_TYPE;
TYPE IfcDayInWeekNumber = INTEGER;
WHERE
ValidRange : {1 <= SELF <= 7};
END_TYPE;
TYPE IfcDescriptiveMeasure = STRING;
END_TYPE;
TYPE IfcDimensionCount = INTEGER;
WHERE
WR1 : { 0 < SELF <= 3 };
END_TYPE;
TYPE IfcDoseEquivalentMeasure = REAL;
END_TYPE;
TYPE IfcDuration = STRING;
END_TYPE;
TYPE IfcDynamicViscosityMeasure = REAL;
END_TYPE;
TYPE IfcElectricCapacitanceMeasure = REAL;
END_TYPE;
TYPE IfcElectricChargeMeasure = REAL;
END_TYPE;
TYPE IfcElectricConductanceMeasure = REAL;
END_TYPE;
TYPE IfcElectricCurrentMeasure = REAL;
END_TYPE;
TYPE IfcElectricResistanceMeasure = REAL;
END_TYPE;
TYPE IfcElectricVoltageMeasure = REAL;
END_TYPE;
TYPE IfcEnergyMeasure = REAL;
END_TYPE;
TYPE IfcFontStyle = STRING;
WHERE
WR1 : SELF IN ['normal','italic','oblique'];
END_TYPE;
TYPE IfcFontVariant = STRING;
WHERE
WR1 : SELF IN ['normal','small-caps'];
END_TYPE;
TYPE IfcFontWeight = STRING;
WHERE
WR1 : SELF IN ['normal','small-caps','100','200','300','400','500','600','700','800','900'];
END_TYPE;
TYPE IfcForceMeasure = REAL;
END_TYPE;
TYPE IfcFrequencyMeasure = REAL;
END_TYPE;
TYPE IfcGloballyUniqueId = STRING(22) FIXED;
END_TYPE;
TYPE IfcHeatFluxDensityMeasure = REAL;
END_TYPE;
TYPE IfcHeatingValueMeasure = REAL;
WHERE
WR1 : SELF > 0.;
END_TYPE;
TYPE IfcIdentifier = STRING(255);
END_TYPE;
TYPE IfcIlluminanceMeasure = REAL;
END_TYPE;
TYPE IfcInductanceMeasure = REAL;
END_TYPE;
TYPE IfcInteger = INTEGER;
END_TYPE;
TYPE IfcIntegerCountRateMeasure = INTEGER;
END_TYPE;
TYPE IfcIonConcentrationMeasure = REAL;
END_TYPE;
TYPE IfcIsothermalMoistureCapacityMeasure = REAL;
END_TYPE;
TYPE IfcKinematicViscosityMeasure = REAL;
END_TYPE;
TYPE IfcLabel = STRING(255);
END_TYPE;
TYPE IfcLanguageId = IfcIdentifier;
END_TYPE;
TYPE IfcLengthMeasure = REAL;
END_TYPE;
TYPE IfcLinearForceMeasure = REAL;
END_TYPE;
TYPE IfcLinearMomentMeasure = REAL;
END_TYPE;
TYPE IfcLinearStiffnessMeasure = REAL;
END_TYPE;
TYPE IfcLinearVelocityMeasure = REAL;
END_TYPE;
TYPE IfcLogical = LOGICAL;
END_TYPE;
TYPE IfcLuminousFluxMeasure = REAL;
END_TYPE;
TYPE IfcLuminousIntensityDistributionMeasure = REAL;
END_TYPE;
TYPE IfcLuminousIntensityMeasure = REAL;
END_TYPE;
TYPE IfcMagneticFluxDensityMeasure = REAL;
END_TYPE;
TYPE IfcMagneticFluxMeasure = REAL;
END_TYPE;
TYPE IfcMassDensityMeasure = REAL;
END_TYPE;
TYPE IfcMassFlowRateMeasure = REAL;
END_TYPE;
TYPE IfcMassMeasure = REAL;
END_TYPE;
TYPE IfcMassPerLengthMeasure = REAL;
END_TYPE;
TYPE IfcModulusOfElasticityMeasure = REAL;
END_TYPE;
TYPE IfcModulusOfLinearSubgradeReactionMeasure = REAL;
END_TYPE;
TYPE IfcModulusOfRotationalSubgradeReactionMeasure = REAL;
END_TYPE;
TYPE IfcModulusOfSubgradeReactionMeasure = REAL;
END_TYPE;
TYPE IfcMoistureDiffusivityMeasure = REAL;
END_TYPE;
TYPE IfcMolecularWeightMeasure = REAL;
END_TYPE;
TYPE IfcMomentOfInertiaMeasure = REAL;
END_TYPE;
TYPE IfcMonetaryMeasure = REAL;
END_TYPE;
TYPE IfcMonthInYearNumber = INTEGER;
WHERE
ValidRange : {1 <= SELF <= 12};
END_TYPE;
TYPE IfcNonNegativeLengthMeasure = IfcLengthMeasure;
WHERE
NotNegative : SELF >= 0.;
END_TYPE;
TYPE IfcNormalisedRatioMeasure = IfcRatioMeasure;
WHERE
WR1 : {0.0 <= SELF <= 1.0};
END_TYPE;
TYPE IfcNumericMeasure = NUMBER;
END_TYPE;
TYPE IfcPHMeasure = REAL;
WHERE
WR21 : {0.0 <= SELF <= 14.0};
END_TYPE;
TYPE IfcParameterValue = REAL;
END_TYPE;
TYPE IfcPlanarForceMeasure = REAL;
END_TYPE;
TYPE IfcPlaneAngleMeasure = REAL;
END_TYPE;
TYPE IfcPositiveLengthMeasure = IfcLengthMeasure;
WHERE
WR1 : SELF > 0.;
END_TYPE;
TYPE IfcPositivePlaneAngleMeasure = IfcPlaneAngleMeasure;
WHERE
WR1 : SELF > 0.;
END_TYPE;
TYPE IfcPositiveRatioMeasure = IfcRatioMeasure;
WHERE
WR1 : SELF > 0.;
END_TYPE;
TYPE IfcPowerMeasure = REAL;
END_TYPE;
TYPE IfcPresentableText = STRING;
END_TYPE;
TYPE IfcPressureMeasure = REAL;
END_TYPE;
TYPE IfcPropertySetDefinitionSet = SET [1:?] OF IfcPropertySetDefinition;
END_TYPE;
TYPE IfcRadioActivityMeasure = REAL;
END_TYPE;
TYPE IfcRatioMeasure = REAL;
END_TYPE;
TYPE IfcReal = REAL;
END_TYPE;
TYPE IfcRotationalFrequencyMeasure = REAL;
END_TYPE;
TYPE IfcRotationalMassMeasure = REAL;
END_TYPE;
TYPE IfcRotationalStiffnessMeasure = REAL;
END_TYPE;
TYPE IfcSectionModulusMeasure = REAL;
END_TYPE;
TYPE IfcSectionalAreaIntegralMeasure = REAL;
END_TYPE;
TYPE IfcShearModulusMeasure = REAL;
END_TYPE;
TYPE IfcSolidAngleMeasure = REAL;
END_TYPE;
TYPE IfcSoundPowerLevelMeasure = REAL;
END_TYPE;
TYPE IfcSoundPowerMeasure = REAL;
END_TYPE;
TYPE IfcSoundPressureLevelMeasure = REAL;
END_TYPE;
TYPE IfcSoundPressureMeasure = REAL;
END_TYPE;
TYPE IfcSpecificHeatCapacityMeasure = REAL;
END_TYPE;
TYPE IfcSpecularExponent = REAL;
END_TYPE;
TYPE IfcSpecularRoughness = REAL;
WHERE
WR1 : {0.0 <= SELF <= 1.0};
END_TYPE;
TYPE IfcTemperatureGradientMeasure = REAL;
END_TYPE;
TYPE IfcTemperatureRateOfChangeMeasure = REAL;
END_TYPE;
TYPE IfcText = STRING;
END_TYPE;
TYPE IfcTextAlignment = STRING;
WHERE
WR1 : SELF IN ['left', 'right', 'center', 'justify'];
END_TYPE;
TYPE IfcTextDecoration = STRING;
WHERE
WR1 : SELF IN ['none', 'underline', 'overline', 'line-through', 'blink'];
END_TYPE;
TYPE IfcTextFontName = STRING;
END_TYPE;
TYPE IfcTextTransformation = STRING;
WHERE
WR1 : SELF IN ['capitalize', 'uppercase', 'lowercase', 'none'];
END_TYPE;
TYPE IfcThermalAdmittanceMeasure = REAL;
END_TYPE;
TYPE IfcThermalConductivityMeasure = REAL;
END_TYPE;
TYPE IfcThermalExpansionCoefficientMeasure = REAL;
END_TYPE;
TYPE IfcThermalResistanceMeasure = REAL;
END_TYPE;
TYPE IfcThermalTransmittanceMeasure = REAL;
END_TYPE;
TYPE IfcThermodynamicTemperatureMeasure = REAL;
END_TYPE;
TYPE IfcTime = STRING;
END_TYPE;
TYPE IfcTimeMeasure = REAL;
END_TYPE;
TYPE IfcTimeStamp = INTEGER;
END_TYPE;
TYPE IfcTorqueMeasure = REAL;
END_TYPE;
TYPE IfcURIReference = STRING;
END_TYPE;
TYPE IfcVaporPermeabilityMeasure = REAL;
END_TYPE;
TYPE IfcVolumeMeasure = REAL;
END_TYPE;
TYPE IfcVolumetricFlowRateMeasure = REAL;
END_TYPE;
TYPE IfcWarpingConstantMeasure = REAL;
END_TYPE;
TYPE IfcWarpingMomentMeasure = REAL;
END_TYPE;
TYPE IfcActionRequestTypeEnum = ENUMERATION OF
(EMAIL
,FAX
,PHONE
,POST
,VERBAL
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcActionSourceTypeEnum = ENUMERATION OF
(DEAD_LOAD_G
,COMPLETION_G1
,LIVE_LOAD_Q
,SNOW_S
,WIND_W
,PRESTRESSING_P
,SETTLEMENT_U
,TEMPERATURE_T
,EARTHQUAKE_E
,FIRE
,IMPULSE
,IMPACT
,TRANSPORT
,ERECTION
,PROPPING
,SYSTEM_IMPERFECTION
,SHRINKAGE
,CREEP
,LACK_OF_FIT
,BUOYANCY
,ICE
,CURRENT
,WAVE
,RAIN
,BRAKES
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcActionTypeEnum = ENUMERATION OF
(PERMANENT_G
,VARIABLE_Q
,EXTRAORDINARY_A
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcActuatorTypeEnum = ENUMERATION OF
(ELECTRICACTUATOR
,HANDOPERATEDACTUATOR
,HYDRAULICACTUATOR
,PNEUMATICACTUATOR
,THERMOSTATICACTUATOR
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcAddressTypeEnum = ENUMERATION OF
(OFFICE
,SITE
,HOME
,DISTRIBUTIONPOINT
,USERDEFINED);
END_TYPE;
TYPE IfcAirTerminalBoxTypeEnum = ENUMERATION OF
(CONSTANTFLOW
,VARIABLEFLOWPRESSUREDEPENDANT
,VARIABLEFLOWPRESSUREINDEPENDANT
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcAirTerminalTypeEnum = ENUMERATION OF
(DIFFUSER
,GRILLE
,LOUVRE
,REGISTER
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcAirToAirHeatRecoveryTypeEnum = ENUMERATION OF
(FIXEDPLATECOUNTERFLOWEXCHANGER
,FIXEDPLATECROSSFLOWEXCHANGER
,FIXEDPLATEPARALLELFLOWEXCHANGER
,ROTARYWHEEL
,RUNAROUNDCOILLOOP
,HEATPIPE
,TWINTOWERENTHALPYRECOVERYLOOPS
,THERMOSIPHONSEALEDTUBEHEATEXCHANGERS
,THERMOSIPHONCOILTYPEHEATEXCHANGERS
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcAlarmTypeEnum = ENUMERATION OF
(BELL
,BREAKGLASSBUTTON
,LIGHT
,MANUALPULLBOX
,SIREN
,WHISTLE
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcAnalysisModelTypeEnum = ENUMERATION OF
(IN_PLANE_LOADING_2D
,OUT_PLANE_LOADING_2D
,LOADING_3D
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcAnalysisTheoryTypeEnum = ENUMERATION OF
(FIRST_ORDER_THEORY
,SECOND_ORDER_THEORY
,THIRD_ORDER_THEORY
,FULL_NONLINEAR_THEORY
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcArithmeticOperatorEnum = ENUMERATION OF
(ADD
,DIVIDE
,MULTIPLY
,SUBTRACT);
END_TYPE;
TYPE IfcAssemblyPlaceEnum = ENUMERATION OF
(SITE
,FACTORY
,NOTDEFINED);
END_TYPE;
TYPE IfcAudioVisualApplianceTypeEnum = ENUMERATION OF
(AMPLIFIER
,CAMERA
,DISPLAY
,MICROPHONE
,PLAYER
,PROJECTOR
,RECEIVER
,SPEAKER
,SWITCHER
,TELEPHONE
,TUNER
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcBSplineCurveForm = ENUMERATION OF
(POLYLINE_FORM
,CIRCULAR_ARC
,ELLIPTIC_ARC
,PARABOLIC_ARC
,HYPERBOLIC_ARC
,UNSPECIFIED);
END_TYPE;
TYPE IfcBSplineSurfaceForm = ENUMERATION OF
(PLANE_SURF
,CYLINDRICAL_SURF
,CONICAL_SURF
,SPHERICAL_SURF
,TOROIDAL_SURF
,SURF_OF_REVOLUTION
,RULED_SURF
,GENERALISED_CONE
,QUADRIC_SURF
,SURF_OF_LINEAR_EXTRUSION
,UNSPECIFIED);
END_TYPE;
TYPE IfcBeamTypeEnum = ENUMERATION OF
(BEAM
,JOIST
,HOLLOWCORE
,LINTEL
,SPANDREL
,T_BEAM
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcBenchmarkEnum = ENUMERATION OF
(GREATERTHAN
,GREATERTHANOREQUALTO
,LESSTHAN
,LESSTHANOREQUALTO
,EQUALTO
,NOTEQUALTO
,INCLUDES
,NOTINCLUDES
,INCLUDEDIN
,NOTINCLUDEDIN);
END_TYPE;
TYPE IfcBoilerTypeEnum = ENUMERATION OF
(WATER
,STEAM
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcBooleanOperator = ENUMERATION OF
(UNION
,INTERSECTION
,DIFFERENCE);
END_TYPE;
TYPE IfcBuildingElementPartTypeEnum = ENUMERATION OF
(INSULATION
,PRECASTPANEL
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcBuildingElementProxyTypeEnum = ENUMERATION OF
(COMPLEX
,ELEMENT
,PARTIAL
,PROVISIONFORVOID
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcBuildingSystemTypeEnum = ENUMERATION OF
(FENESTRATION
,FOUNDATION
,LOADBEARING
,OUTERSHELL
,SHADING
,TRANSPORT
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcBurnerTypeEnum = ENUMERATION OF
(USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCableCarrierFittingTypeEnum = ENUMERATION OF
(BEND
,CROSS
,REDUCER
,TEE
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCableCarrierSegmentTypeEnum = ENUMERATION OF
(CABLELADDERSEGMENT
,CABLETRAYSEGMENT
,CABLETRUNKINGSEGMENT
,CONDUITSEGMENT
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCableFittingTypeEnum = ENUMERATION OF
(CONNECTOR
,ENTRY
,EXIT
,JUNCTION
,TRANSITION
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCableSegmentTypeEnum = ENUMERATION OF
(BUSBARSEGMENT
,CABLESEGMENT
,CONDUCTORSEGMENT
,CORESEGMENT
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcChangeActionEnum = ENUMERATION OF
(NOCHANGE
,MODIFIED
,ADDED
,DELETED
,NOTDEFINED);
END_TYPE;
TYPE IfcChillerTypeEnum = ENUMERATION OF
(AIRCOOLED
,WATERCOOLED
,HEATRECOVERY
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcChimneyTypeEnum = ENUMERATION OF
(USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCoilTypeEnum = ENUMERATION OF
(DXCOOLINGCOIL
,ELECTRICHEATINGCOIL
,GASHEATINGCOIL
,HYDRONICCOIL
,STEAMHEATINGCOIL
,WATERCOOLINGCOIL
,WATERHEATINGCOIL
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcColumnTypeEnum = ENUMERATION OF
(COLUMN
,PILASTER
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCommunicationsApplianceTypeEnum = ENUMERATION OF
(ANTENNA
,COMPUTER
,FAX
,GATEWAY
,MODEM
,NETWORKAPPLIANCE
,NETWORKBRIDGE
,NETWORKHUB
,PRINTER
,REPEATER
,ROUTER
,SCANNER
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcComplexPropertyTemplateTypeEnum = ENUMERATION OF
(P_COMPLEX
,Q_COMPLEX);
END_TYPE;
TYPE IfcCompressorTypeEnum = ENUMERATION OF
(DYNAMIC
,RECIPROCATING
,ROTARY
,SCROLL
,TROCHOIDAL
,SINGLESTAGE
,BOOSTER
,OPENTYPE
,HERMETIC
,SEMIHERMETIC
,WELDEDSHELLHERMETIC
,ROLLINGPISTON
,ROTARYVANE
,SINGLESCREW
,TWINSCREW
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCondenserTypeEnum = ENUMERATION OF
(AIRCOOLED
,EVAPORATIVECOOLED
,WATERCOOLED
,WATERCOOLEDBRAZEDPLATE
,WATERCOOLEDSHELLCOIL
,WATERCOOLEDSHELLTUBE
,WATERCOOLEDTUBEINTUBE
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcConnectionTypeEnum = ENUMERATION OF
(ATPATH
,ATSTART
,ATEND
,NOTDEFINED);
END_TYPE;
TYPE IfcConstraintEnum = ENUMERATION OF
(HARD
,SOFT
,ADVISORY
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcConstructionEquipmentResourceTypeEnum = ENUMERATION OF
(DEMOLISHING
,EARTHMOVING
,ERECTING
,HEATING
,LIGHTING
,PAVING
,PUMPING
,TRANSPORTING
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcConstructionMaterialResourceTypeEnum = ENUMERATION OF
(AGGREGATES
,CONCRETE
,DRYWALL
,FUEL
,GYPSUM
,MASONRY
,METAL
,PLASTIC
,WOOD
,NOTDEFINED
,USERDEFINED);
END_TYPE;
TYPE IfcConstructionProductResourceTypeEnum = ENUMERATION OF
(ASSEMBLY
,FORMWORK
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcControllerTypeEnum = ENUMERATION OF
(FLOATING
,PROGRAMMABLE
,PROPORTIONAL
,MULTIPOSITION
,TWOPOSITION
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCooledBeamTypeEnum = ENUMERATION OF
(ACTIVE
,PASSIVE
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCoolingTowerTypeEnum = ENUMERATION OF
(NATURALDRAFT
,MECHANICALINDUCEDDRAFT
,MECHANICALFORCEDDRAFT
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCostItemTypeEnum = ENUMERATION OF
(USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCostScheduleTypeEnum = ENUMERATION OF
(BUDGET
,COSTPLAN
,ESTIMATE
,TENDER
,PRICEDBILLOFQUANTITIES
,UNPRICEDBILLOFQUANTITIES
,SCHEDULEOFRATES
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCoveringTypeEnum = ENUMERATION OF
(CEILING
,FLOORING
,CLADDING
,ROOFING
,MOLDING
,SKIRTINGBOARD
,INSULATION
,MEMBRANE
,SLEEVING
,WRAPPING
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCrewResourceTypeEnum = ENUMERATION OF
(OFFICE
,SITE
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCurtainWallTypeEnum = ENUMERATION OF
(USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcCurveInterpolationEnum = ENUMERATION OF
(LINEAR
,LOG_LINEAR
,LOG_LOG
,NOTDEFINED);
END_TYPE;
TYPE IfcDamperTypeEnum = ENUMERATION OF
(BACKDRAFTDAMPER
,BALANCINGDAMPER
,BLASTDAMPER
,CONTROLDAMPER
,FIREDAMPER
,FIRESMOKEDAMPER
,FUMEHOODEXHAUST
,GRAVITYDAMPER
,GRAVITYRELIEFDAMPER
,RELIEFDAMPER
,SMOKEDAMPER
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcDataOriginEnum = ENUMERATION OF
(MEASURED
,PREDICTED
,SIMULATED
,USERDEFINED
,NOTDEFINED);
END_TYPE;
TYPE IfcDerivedUnitEnum = ENUMERATION OF
(ANGULARVELOCITYUNIT
,AREADENSITYUNIT
,COMPOUNDPLANEANGLEUNIT
,DYNAMICVISCOSITYUNIT
,HEATFLUXDENSITYUNIT
,INTEGERCOUNTRATEUNIT
,ISOTHERMALMOISTURECAPACITYUNIT
,KINEMATICVISCOSITYUNIT
,LINEARVELOCITYUNIT
,MASSDENSITYUNIT
,MASSFLOWRATEUNIT
,MOISTUREDIFFUSIVITYUNIT
,MOLECULARWEIGHTUNIT
,SPECIFICHEATCAPACITYUNIT