IFC 4.3.2.20250327 (IFC4X3_ADD2) under development

7.7.3.6 IfcMarinePart

7.7.3.6.1 Semantic definition

Part of a marine facility.

7.7.3.6.2 Entity inheritance

7.7.3.6.3 Attributes

# Attribute Type Description
IfcRoot (4)
IfcObjectDefinition (7)
IfcObject (5)
IfcProduct (5)
IfcSpatialElement (6)
IfcSpatialStructureElement (1)
IfcFacilityPart (1)
Click to show 29 hidden inherited attributes
IfcMarinePart (1)
11 PredefinedType OPTIONAL IfcMarinePartTypeEnum

A list of types to further identify the object. Some property sets may be specifically applicable to one of these types.

Table 7.7.3.6.A

7.7.3.6.4 Formal propositions

Name Description
CorrectPredefinedType

Either PredefinedType is unset or the inherited attribute ObjectType shall be provided, if the PredefinedType is set to USERDEFINED or PredefinedType.

NOT(EXISTS(PredefinedType)) OR
(PredefinedType <> IfcMarinePartTypeEnum.USERDEFINED) OR
((PredefinedType = IfcMarinePartTypeEnum.USERDEFINED) AND EXISTS (SELF\IfcObject.ObjectType))
Table 7.7.3.6.B

7.7.3.6.5 Property sets

  • Pset_AirSideSystemInformation
    • Description
    • AirSideSystemType
    • AirSideSystemDistributionType
    • TotalAirFlow
    • EnergyGainTotal
    • AirFlowSensible
    • EnergyGainSensible
    • EnergyLoss
    • InfiltrationDiversitySummer
    • InfiltrationDiversityWinter
    • ApplianceDiversity
    • HeatingTemperatureDelta
    • CoolingTemperatureDelta
    • Ventilation
    • FanPower
  • Pset_GateHeadCommon GATEHEAD
    • StructuralType
  • Pset_MarinePartChamberCommon CHAMBER
    • EffectiveChamberSize
    • StructuralType
  • Pset_PropertyAgreement
    • AgreementType
    • TrackingIdentifier
    • AgreementVersion
    • AgreementDate
    • PropertyName
    • CommencementDate
    • TerminationDate
    • Duration
    • Options
    • ConditionCommencement
    • Restrictions
    • ConditionTermination
  • Pset_Risk
    • RiskName
    • RiskType
    • NatureOfRisk
    • RiskAssessmentMethodology
    • UnmitigatedRiskLikelihood
    • UnmitigatedRiskConsequence
    • UnmitigatedRiskSignificance
    • MitigationPlanned
    • MitigatedRiskLikelihood
    • MitigatedRiskConsequence
    • MitigatedRiskSignificance
    • MitigationProposed
    • AssociatedProduct
    • AssociatedActivity
    • AssociatedLocation
  • Pset_SpaceAirHandlingDimensioning
    • CoolingDesignAirFlow
    • HeatingDesignAirFlow
    • SensibleHeatGain
    • TotalHeatGain
    • TotalHeatLoss
    • CoolingDryBulb
    • CoolingRelativeHumidity
    • HeatingDryBulb
    • HeatingRelativeHumidity
    • VentilationDesignAirFlow
    • DesignAirFlow
    • CeilingRAPlenum
    • BoundaryAreaHeatLoss
  • Pset_SpaceCommon
    • Reference
    • IsExternal
    • GrossPlannedArea
    • NetPlannedArea
    • PubliclyAccessible
    • HandicapAccessible
  • Pset_SpaceCoveringRequirements
    • FloorCovering
    • FloorCoveringThickness
    • WallCovering
    • WallCoveringThickness
    • CeilingCovering
    • CeilingCoveringThickness
    • SkirtingBoard
    • SkirtingBoardHeight
    • Molding
    • MoldingHeight
    • ConcealedFlooring
    • ConcealedFlooringOffset
    • ConcealedCeiling
    • ConcealedCeilingOffset
  • Pset_SpaceFireSafetyRequirements
    • FireRiskFactor
    • FlammableStorage
    • FireExit
    • SprinklerProtection
    • SprinklerProtectionAutomatic
    • AirPressurization
  • Pset_SpaceHVACDesign
    • TemperatureSetPoint
    • TemperatureMax
    • TemperatureMin
    • TemperatureSummerMax
    • TemperatureSummerMin
    • TemperatureWinterMax
    • TemperatureWinterMin
    • HumiditySetPoint
    • HumidityMax
    • HumidityMin
    • HumiditySummer
    • HumidityWinter
    • DiscontinuedHeating
    • NaturalVentilation
    • NaturalVentilationRate
    • MechanicalVentilation
    • MechanicalVentilationRate
    • AirConditioning
    • AirConditioningCentral
    • AirHandlingName
  • Pset_SpaceLightingDesign
    • ArtificialLighting
    • Illuminance
  • Pset_SpaceOccupancyRequirements
    • OccupancyType
    • OccupancyNumber
    • OccupancyNumberPeak
    • OccupancyTimePerDay
    • AreaPerOccupant
    • MinimumHeadroom
    • IsOutlookDesirable
  • Pset_SpaceThermalLoad
    • People
    • Lighting
    • EquipmentSensible
    • VentilationIndoorAir
    • VentilationOutdoorAir
    • RecirculatedAir
    • ExhaustAir
    • AirExchangeRate
    • DryBulbTemperature
    • RelativeHumidity
    • InfiltrationSensible
    • TotalSensibleLoad
    • TotalLatentLoad
    • TotalRadiantLoad
  • Pset_SpaceThermalLoadPHistory
    • PeopleHistory
    • LightingHistory
    • EquipmentSensibleHistory
    • VentilationIndoorAirHistory
    • VentilationOutdoorAirHistory
    • RecirculatedAirHistory
    • ExhaustAirHistory
    • AirExchangeRateTimeHistory
    • DryBulbTemperatureHistory
    • RelativeHumidityHistory
    • InfiltrationSensibleHistory
    • TotalSensibleLoadHistory
    • TotalLatentLoadHistory
    • TotalRadiantLoadHistory
  • Pset_SpaceThermalPHistory
    • CoolingAirFlowRate
    • HeatingAirFlowRate
    • VentilationAirFlowRateHistory
    • ExhaustAirFlowRate
    • SpaceTemperatureHistory
    • SpaceRelativeHumidity
  • Pset_ThermalLoad
    • OccupancyDiversity
    • LightingDiversity
    • ApplianceDiversity
    • OutsideAirPerPerson
    • ReceptacleLoadIntensity
    • AppliancePercentLoadToRadiant
    • LightingLoadIntensity
    • LightingPercentLoadToReturnAir
    • TotalCoolingLoad
    • TotalHeatingLoad
    • InfiltrationDiversitySummer
    • InfiltrationDiversityWinter
    • LoadSafetyFactor
  • 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
  • Qto_BodyGeometryValidation
    • GrossSurfaceArea
    • NetSurfaceArea
    • GrossVolume
    • NetVolume
    • SurfaceGenusBeforeFeatures
    • SurfaceGenusAfterFeatures
  • Qto_FacilityPartBaseQuantities
    • Length
    • Width
    • Height
    • Area
    • Volume

7.7.3.6.6 Concept usage

Concept Usage Description
IfcRoot (2)
IfcObjectDefinition (9)
IfcObject (5)
IfcProduct (18)
IfcSpatialElement (11)
IfcSpatialStructureElement (2)
IfcFacilityPart (4)
Click to show 51 hidden inherited concepts
IfcMarinePart (3)
Property Sets for Objects General

This concept can be applied to the following resources:

Spatial Composition General

This concept can be applied to the following resources:

Spatial Decomposition General

This concept can be applied to the following resources:

Table 7.7.3.6.C

7.7.3.6.7 Formal representation

ENTITY IfcMarinePart
SUBTYPE OF (IfcFacilityPart);
PredefinedType : OPTIONAL IfcMarinePartTypeEnum;
WHERE
CorrectPredefinedType : NOT(EXISTS(PredefinedType)) OR
(PredefinedType <> IfcMarinePartTypeEnum.USERDEFINED) OR
((PredefinedType = IfcMarinePartTypeEnum.USERDEFINED) AND EXISTS (SELF\IfcObject.ObjectType));
END_ENTITY;

7.7.3.6.8 References

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7.7.3.6.9 Changelog

7.7.3.6.9.1 IFC4.3_DEV_738df036

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