IFC 4.3.2.20241204 (IFC4X3_ADD2) under development

6.2.3.2 IfcDistributionChamberElementType

6.2.3.2.1 Semantic definition

The distribution flow element type IfcDistributionChamberElementType defines commonly shared information for occurrences of distribution chamber elements. The set of shared information may include:

  • common properties with shared property sets
  • common representations
  • common materials
  • common composition of elements
  • common ports

It is used to define a distribution chamber element type specification indicating the specific product information that is common to all occurrences of that product type. The IfcDistributionChamberElementType may be declared within IfcProject or IfcProjectLibrary using IfcRelDeclares and may be exchanged with or without occurrences of the type. Occurrences of IfcDistributionChamberElementType are represented by instances of IfcDistributionChamberElement. Refer to the documentation at IfcDistributionChamberElement for supported property sets, materials, composition, and ports.

6.2.3.2.2 Entity inheritance

6.2.3.2.3 Attributes

# Attribute Type Description
IfcRoot (4)
IfcObjectDefinition (7)
IfcTypeObject (3)
IfcTypeProduct (3)
IfcElementType (1)
Click to show 18 hidden inherited attributes
IfcDistributionChamberElementType (1)
10 PredefinedType IfcDistributionChamberElementTypeEnum

Predefined types of distribution chambers.

Table 6.2.3.2.C

6.2.3.2.4 Formal propositions

Name Description
CorrectPredefinedType

No description available.

(PredefinedType <> IfcDistributionChamberElementTypeEnum.USERDEFINED) OR
((PredefinedType = IfcDistributionChamberElementTypeEnum.USERDEFINED) AND EXISTS (SELF\IfcElementType.ElementType))
Table 6.2.3.2.D

6.2.3.2.5 Property sets

  • Pset_Condition
    • AssessmentDate
    • AssessmentCondition
    • AssessmentDescription
    • AssessmentType
    • AssessmentMethod
    • LastAssessmentReport
    • NextAssessmentDate
    • AssessmentFrequency
  • Pset_ConstructionAdministration
    • ProcurementMethod
    • SpecificationSectionNumber
    • SubmittalIdentifer
  • Pset_DistributionChamberElementCommon
    • Reference
    • Status
  • Pset_DistributionChamberElementTypeFormedDuct FORMEDDUCT
    • ClearWidth
    • ClearDepth
    • WallThickness
    • BaseThickness
    • AccessCoverLoadRating
    • CableDuctOccupancyRatio
  • Pset_DistributionChamberElementTypeInspectionChamber INSPECTIONCHAMBER
    • ChamberLengthOrRadius
    • ChamberWidth
    • InspectionChamberInvertLevel
    • SoffitLevel
    • WallMaterial
    • WallThickness
    • BaseMaterial
    • BaseThickness
    • WithBackdrop
    • AccessCoverMaterial
    • AccessLengthOrRadius
    • AccessWidth
    • AccessCoverLoadRating
  • Pset_DistributionChamberElementTypeInspectionPit INSPECTIONPIT
    • Length
    • Width
    • Depth
  • Pset_DistributionChamberElementTypeManhole MANHOLE
    • InvertLevel
    • SoffitLevel
    • WallMaterial
    • WallThickness
    • BaseMaterial
    • BaseThickness
    • IsShallow
    • HasSteps
    • WithBackdrop
    • AccessCoverMaterial
    • AccessLengthOrRadius
    • AccessWidth
    • AccessCoverLoadRating
    • IsAccessibleOnFoot
    • IsLocked
    • NumberOfCableEntries
    • NumberOfManholeCovers
    • TypeOfShaft
  • Pset_DistributionChamberElementTypeMeterChamber METERCHAMBER
    • ChamberLengthOrRadius
    • ChamberWidth
    • WallMaterial
    • WallThickness
    • BaseMaterial
    • BaseThickness
    • AccessCoverMaterial
  • Pset_DistributionChamberElementTypeSump SUMP
    • Length
    • Width
    • SumpInvertLevel
  • Pset_DistributionChamberElementTypeTrench TRENCH
    • Width
    • Depth
    • InvertLevel
  • Pset_DistributionChamberElementTypeValveChamber VALVECHAMBER
    • ChamberLengthOrRadius
    • ChamberWidth
    • WallMaterial
    • WallThickness
    • BaseMaterial
    • BaseThickness
    • AccessCoverMaterial
  • Pset_ElectricalDeviceCommon
    • RatedCurrent
    • RatedVoltage
    • NominalFrequencyRange
    • PowerFactor
    • ConductorFunction
    • NumberOfPoles
    • HasProtectiveEarth
    • InsulationStandardClass
    • IP_Code
    • IK_Code
    • EarthingStyle
    • HeatDissipation
    • Power
    • NominalPowerConsumption
    • NumberOfPowerSupplyPorts
  • Pset_ElectricalDeviceCompliance
    • ElectroMagneticStandardsCompliance
    • ExplosiveAtmosphereStandardsCompliance
    • FireProofingStandardsCompliance
    • LightningProtectionStandardsCompliance
  • Pset_ElementKinematics
    • CyclicPath
    • CyclicRange
    • LinearPath
    • LinearRange
    • MaximumAngularVelocity
    • MaximumConstantSpeed
    • MinimumTime
  • Pset_ElementSize
    • NominalLength
    • NominalWidth
    • NominalHeight
  • Pset_EnergyRequirements
    • EnergyConsumption
    • PowerDemand
    • EnergySourceLabel
    • EnergyConversionEfficiency
  • Pset_EnvironmentalCondition
    • ReferenceAirRelativeHumidity
    • ReferenceEnvironmentTemperature
    • MaximumAtmosphericPressure
    • StorageTemperatureRange
    • MaximumWindSpeed
    • OperationalTemperatureRange
    • MaximumRainIntensity
    • SaltMistLevel
    • SeismicResistance
    • SmokeLevel
    • MaximumSolarRadiation
  • Pset_EnvironmentalEmissions
    • CarbonDioxideEmissions
    • SulphurDioxideEmissions
    • NitrogenOxidesEmissions
    • ParticulateMatterEmissions
    • NoiseEmissions
  • Pset_EnvironmentalImpactIndicators
    • Reference
    • FunctionalUnitReference
    • IndicatorsUnit
    • LifeCyclePhase
    • ExpectedServiceLife
    • TotalPrimaryEnergyConsumptionPerUnit
    • WaterConsumptionPerUnit
    • HazardousWastePerUnit
    • NonHazardousWastePerUnit
    • ClimateChangePerUnit
    • AtmosphericAcidificationPerUnit
    • RenewableEnergyConsumptionPerUnit
    • NonRenewableEnergyConsumptionPerUnit
    • ResourceDepletionPerUnit
    • InertWastePerUnit
    • RadioactiveWastePerUnit
    • StratosphericOzoneLayerDestructionPerUnit
    • PhotochemicalOzoneFormationPerUnit
    • EutrophicationPerUnit
  • Pset_EnvironmentalImpactValues
    • TotalPrimaryEnergyConsumption
    • WaterConsumption
    • HazardousWaste
    • NonHazardousWaste
    • ClimateChange
    • AtmosphericAcidification
    • RenewableEnergyConsumption
    • NonRenewableEnergyConsumption
    • ResourceDepletion
    • InertWaste
    • RadioactiveWaste
    • StratosphericOzoneLayerDestruction
    • PhotochemicalOzoneFormation
    • Eutrophication
    • LeadInTime
    • Duration
    • LeadOutTime
  • Pset_MaintenanceStrategy
    • AssetCriticality
    • AssetFrailty
    • AssetPriority
    • MonitoringType
    • AccidentResponse
  • Pset_MaintenanceTriggerCondition
    • ConditionTargetPerformance
    • ConditionMaintenanceLevel
    • ConditionReplacementLevel
    • ConditionDisposalLevel
  • Pset_MaintenanceTriggerDuration
    • DurationTargetPerformance
    • DurationMaintenanceLevel
    • DurationReplacementLevel
    • DurationDisposalLevel
  • Pset_MaintenanceTriggerPerformance
    • TargetPerformance
    • PerformanceMaintenanceLevel
    • ReplacementLevel
    • DisposalLevel
  • Pset_ManufacturerTypeInformation
    • GlobalTradeItemNumber
    • ArticleNumber
    • ModelReference
    • ModelLabel
    • Manufacturer
    • ProductionYear
    • AssemblyPlace
    • OperationalDocument
    • SafetyDocument
    • PerformanceCertificate
  • Pset_Risk
    • RiskName
    • RiskType
    • NatureOfRisk
    • RiskAssessmentMethodology
    • UnmitigatedRiskLikelihood
    • UnmitigatedRiskConsequence
    • UnmitigatedRiskSignificance
    • MitigationPlanned
    • MitigatedRiskLikelihood
    • MitigatedRiskConsequence
    • MitigatedRiskSignificance
    • MitigationProposed
    • AssociatedProduct
    • AssociatedActivity
    • AssociatedLocation
  • Pset_ServiceLife
    • ServiceLifeDuration
    • MeanTimeBetweenFailure
  • Pset_SoundGeneration
    • SoundCurve
  • Pset_Tolerance
    • ToleranceDescription
    • ToleranceBasis
    • OverallTolerance
    • HorizontalTolerance
    • OrthogonalTolerance
    • VerticalTolerance
    • PlanarFlatness
    • HorizontalFlatness
    • ElevationalFlatness
    • SideFlatness
    • OverallOrthogonality
    • HorizontalOrthogonality
    • OrthogonalOrthogonality
    • VerticalOrthogonality
    • OverallStraightness
    • HorizontalStraightness
    • OrthogonalStraightness
    • VerticalStraightness
  • Pset_Uncertainty
    • UncertaintyBasis
    • UncertaintyDescription
    • HorizontalUncertainty
    • LinearUncertainty
    • OrthogonalUncertainty
    • VerticalUncertainty
  • Pset_Warranty
    • WarrantyIdentifier
    • WarrantyStartDate
    • IsExtendedWarranty
    • WarrantyPeriod
    • WarrantyContent
    • PointOfContact
    • Exclusions
  • Qto_DistributionChamberElementBaseQuantities
    • GrossSurfaceArea
    • NetSurfaceArea
    • GrossVolume
    • NetVolume
    • Depth

6.2.3.2.6 Concept usage

Concept Usage Description
IfcRoot (2)
IfcObjectDefinition (9)
IfcTypeObject (2)
IfcTypeProduct (7)
IfcElementType (5)
IfcDistributionElementType (2)
IfcDistributionFlowElementType (4)
Click to show 31 hidden inherited concepts
IfcDistributionChamberElementType (2)
Property Sets for Objects General

This concept can be applied to the following resources:

Quantity Sets General

This concept can be applied to the following resources:

Table 6.2.3.2.E

6.2.3.2.7 Formal representation

ENTITY IfcDistributionChamberElementType
SUBTYPE OF (IfcDistributionFlowElementType);
PredefinedType : IfcDistributionChamberElementTypeEnum;
WHERE
CorrectPredefinedType : (PredefinedType <> IfcDistributionChamberElementTypeEnum.USERDEFINED) OR
((PredefinedType = IfcDistributionChamberElementTypeEnum.USERDEFINED) AND EXISTS (SELF\IfcElementType.ElementType));
END_ENTITY;

6.2.3.2.8 References

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6.2.3.2.9 Changelog

6.2.3.2.9.1 IFC4

  • where rule, CorrectPredefinedType