IfcAppliedValueSelect

BACnet MVD

#### IfcAppliedValueSelect

Natural language names

| Applied Value Select
| Sélection de valeur appliquée

Change log

Item | SPF | XML | Change | Description
--- | --- | --- | --- | ---
IFC2x3 to IFC4
IfcAppliedValueSelect |  |  |  |
IfcValue |  |  | ADDED |
IfcReference |  |  | ADDED |
IfcRatioMeasure |  |  | DELETED |
IfcMonetaryMeasure |  |  | DELETED |

##### Semantic definitions at the type

Type definition

IfcAppliedValueSelect defines a value to be calculated within a formula.

Types are used as follows:

- IfcValue: A constant value using project default units.
- IfcMeasureWithUnit: A constant value using specified units.
- IfcReference: A value referenced on an object attribute.

For cost values, the following guidance applies:

- IfcMeasureWithUnit allows the specification of both the actual figure for the value together with the currency in which the value is represented.
- Selecting IfcMonetaryMeasure allows the specification only of the value, the currency being as set by the global context.
- Selecting IfcRatioMeasure assumes that the amount is a percentage or other REAL number. Note that if the amount is normally specified as -20%, then this figure will need to be converted to a multiplier of 0.8

> HISTORY New select type in IFC2x2.

Select definition

Type | Description
--- | ---
IfcMeasureWithUnit |
IfcValue |
IfcReference |

##### Formal representations

XML Specification
`<xs:group name="IfcAppliedValueSelect">
<xs:choice>
<xs:element ref="ifc:IfcAbsorbedDoseMeasure-wrapper"/>
<xs:element ref="ifc:IfcAccelerationMeasure-wrapper"/>
<xs:element ref="ifc:IfcAmountOfSubstanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcAngularVelocityMeasure-wrapper"/>
<xs:element ref="ifc:IfcAreaDensityMeasure-wrapper"/>
<xs:element ref="ifc:IfcAreaMeasure-wrapper"/>
<xs:element ref="ifc:IfcBinary-wrapper"/>
<xs:element ref="ifc:IfcBoolean-wrapper"/>
<xs:element ref="ifc:IfcComplexNumber-wrapper"/>
<xs:element ref="ifc:IfcCompoundPlaneAngleMeasure-wrapper"/>
<xs:element ref="ifc:IfcContextDependentMeasure-wrapper"/>
<xs:element ref="ifc:IfcCountMeasure-wrapper"/>
<xs:element ref="ifc:IfcCurvatureMeasure-wrapper"/>
<xs:element ref="ifc:IfcDate-wrapper"/>
<xs:element ref="ifc:IfcDateTime-wrapper"/>
<xs:element ref="ifc:IfcDescriptiveMeasure-wrapper"/>
<xs:element ref="ifc:IfcDoseEquivalentMeasure-wrapper"/>
<xs:element ref="ifc:IfcDuration-wrapper"/>
<xs:element ref="ifc:IfcDynamicViscosityMeasure-wrapper"/>
<xs:element ref="ifc:IfcElectricCapacitanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcElectricChargeMeasure-wrapper"/>
<xs:element ref="ifc:IfcElectricConductanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcElectricCurrentMeasure-wrapper"/>
<xs:element ref="ifc:IfcElectricResistanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcElectricVoltageMeasure-wrapper"/>
<xs:element ref="ifc:IfcEnergyMeasure-wrapper"/>
<xs:element ref="ifc:IfcForceMeasure-wrapper"/>
<xs:element ref="ifc:IfcFrequencyMeasure-wrapper"/>
<xs:element ref="ifc:IfcHeatFluxDensityMeasure-wrapper"/>
<xs:element ref="ifc:IfcHeatingValueMeasure-wrapper"/>
<xs:element ref="ifc:IfcIdentifier-wrapper"/>
<xs:element ref="ifc:IfcIlluminanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcInductanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcInteger-wrapper"/>
<xs:element ref="ifc:IfcIntegerCountRateMeasure-wrapper"/>
<xs:element ref="ifc:IfcIonConcentrationMeasure-wrapper"/>
<xs:element ref="ifc:IfcIsothermalMoistureCapacityMeasure-wrapper"/>
<xs:element ref="ifc:IfcKinematicViscosityMeasure-wrapper"/>
<xs:element ref="ifc:IfcLabel-wrapper"/>
<xs:element ref="ifc:IfcLengthMeasure-wrapper"/>
<xs:element ref="ifc:IfcLinearForceMeasure-wrapper"/>
<xs:element ref="ifc:IfcLinearMomentMeasure-wrapper"/>
<xs:element ref="ifc:IfcLinearStiffnessMeasure-wrapper"/>
<xs:element ref="ifc:IfcLinearVelocityMeasure-wrapper"/>
<xs:element ref="ifc:IfcLogical-wrapper"/>
<xs:element ref="ifc:IfcLuminousFluxMeasure-wrapper"/>
<xs:element ref="ifc:IfcLuminousIntensityDistributionMeasure-wrapper"/>
<xs:element ref="ifc:IfcLuminousIntensityMeasure-wrapper"/>
<xs:element ref="ifc:IfcMagneticFluxDensityMeasure-wrapper"/>
<xs:element ref="ifc:IfcMagneticFluxMeasure-wrapper"/>
<xs:element ref="ifc:IfcMassDensityMeasure-wrapper"/>
<xs:element ref="ifc:IfcMassFlowRateMeasure-wrapper"/>
<xs:element ref="ifc:IfcMassMeasure-wrapper"/>
<xs:element ref="ifc:IfcMassPerLengthMeasure-wrapper"/>
<xs:element ref="ifc:IfcMeasureWithUnit"/>
<xs:element ref="ifc:IfcModulusOfElasticityMeasure-wrapper"/>
<xs:element ref="ifc:IfcModulusOfLinearSubgradeReactionMeasure-wrapper"/>
<xs:element ref="ifc:IfcModulusOfRotationalSubgradeReactionMeasure-wrapper"/>
<xs:element ref="ifc:IfcModulusOfSubgradeReactionMeasure-wrapper"/>
<xs:element ref="ifc:IfcMoistureDiffusivityMeasure-wrapper"/>
<xs:element ref="ifc:IfcMolecularWeightMeasure-wrapper"/>
<xs:element ref="ifc:IfcMomentOfInertiaMeasure-wrapper"/>
<xs:element ref="ifc:IfcMonetaryMeasure-wrapper"/>
<xs:element ref="ifc:IfcNonNegativeLengthMeasure-wrapper"/>
<xs:element ref="ifc:IfcNormalisedRatioMeasure-wrapper"/>
<xs:element ref="ifc:IfcNumericMeasure-wrapper"/>
<xs:element ref="ifc:IfcPHMeasure-wrapper"/>
<xs:element ref="ifc:IfcParameterValue-wrapper"/>
<xs:element ref="ifc:IfcPlanarForceMeasure-wrapper"/>
<xs:element ref="ifc:IfcPlaneAngleMeasure-wrapper"/>
<xs:element ref="ifc:IfcPositiveInteger-wrapper"/>
<xs:element ref="ifc:IfcPositiveLengthMeasure-wrapper"/>
<xs:element ref="ifc:IfcPositivePlaneAngleMeasure-wrapper"/>
<xs:element ref="ifc:IfcPositiveRatioMeasure-wrapper"/>
<xs:element ref="ifc:IfcPowerMeasure-wrapper"/>
<xs:element ref="ifc:IfcPressureMeasure-wrapper"/>
<xs:element ref="ifc:IfcRadioActivityMeasure-wrapper"/>
<xs:element ref="ifc:IfcRatioMeasure-wrapper"/>
<xs:element ref="ifc:IfcReal-wrapper"/>
<xs:element ref="ifc:IfcReference"/>
<xs:element ref="ifc:IfcRotationalFrequencyMeasure-wrapper"/>
<xs:element ref="ifc:IfcRotationalMassMeasure-wrapper"/>
<xs:element ref="ifc:IfcRotationalStiffnessMeasure-wrapper"/>
<xs:element ref="ifc:IfcSectionModulusMeasure-wrapper"/>
<xs:element ref="ifc:IfcSectionalAreaIntegralMeasure-wrapper"/>
<xs:element ref="ifc:IfcShearModulusMeasure-wrapper"/>
<xs:element ref="ifc:IfcSolidAngleMeasure-wrapper"/>
<xs:element ref="ifc:IfcSoundPowerLevelMeasure-wrapper"/>
<xs:element ref="ifc:IfcSoundPowerMeasure-wrapper"/>
<xs:element ref="ifc:IfcSoundPressureLevelMeasure-wrapper"/>
<xs:element ref="ifc:IfcSoundPressureMeasure-wrapper"/>
<xs:element ref="ifc:IfcSpecificHeatCapacityMeasure-wrapper"/>
<xs:element ref="ifc:IfcTemperatureGradientMeasure-wrapper"/>
<xs:element ref="ifc:IfcTemperatureRateOfChangeMeasure-wrapper"/>
<xs:element ref="ifc:IfcText-wrapper"/>
<xs:element ref="ifc:IfcThermalAdmittanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcThermalConductivityMeasure-wrapper"/>
<xs:element ref="ifc:IfcThermalExpansionCoefficientMeasure-wrapper"/>
<xs:element ref="ifc:IfcThermalResistanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcThermalTransmittanceMeasure-wrapper"/>
<xs:element ref="ifc:IfcThermodynamicTemperatureMeasure-wrapper"/>
<xs:element ref="ifc:IfcTime-wrapper"/>
<xs:element ref="ifc:IfcTimeMeasure-wrapper"/>
<xs:element ref="ifc:IfcTimeStamp-wrapper"/>
<xs:element ref="ifc:IfcTorqueMeasure-wrapper"/>
<xs:element ref="ifc:IfcVaporPermeabilityMeasure-wrapper"/>
<xs:element ref="ifc:IfcVolumeMeasure-wrapper"/>
<xs:element ref="ifc:IfcVolumetricFlowRateMeasure-wrapper"/>
<xs:element ref="ifc:IfcWarpingConstantMeasure-wrapper"/>
<xs:element ref="ifc:IfcWarpingMomentMeasure-wrapper"/>
</xs:choice>
</xs:group>
`
EXPRESS Specification
`TYPE IfcAppliedValueSelect = SELECT (
IfcMeasureWithUnit,
IfcValue,
IfcReference);
END_TYPE;

EXPRESS-G diagram

`

References: IfcAppliedValue

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