class
IfcAirTerminalBoxType
IfcAirTerminalType
IfcAirToAirHeatRecoveryType
IfcAudioVisualApplianceType
IfcBoilerType
IfcBurnerType
IfcCableCarrierFittingType
IfcCableCarrierSegmentType
IfcCableFittingType
IfcCableSegmentType
IfcChillerType
IfcCoilType
IfcCommunicationsApplianceType
IfcCompressorType
IfcCondenserType
IfcCooledBeamType
IfcCoolingTowerType
IfcDamperType
IfcDistributionChamberElementType
IfcDuctFittingType
IfcDuctSegmentType
IfcDuctSilencerType
IfcElectricApplianceType
IfcElectricDistributionBoardType
IfcElectricFlowStorageDeviceType
IfcElectricGeneratorType
IfcElectricMotorType
IfcElectricTimeControlType
IfcEnergyConversionDeviceType
IfcEngineType
IfcEvaporativeCoolerType
IfcEvaporatorType
IfcFanType
IfcFilterType
IfcFireSuppressionTerminalType
IfcFlowControllerType
IfcFlowFittingType
IfcFlowMeterType
IfcFlowMovingDeviceType
IfcFlowSegmentType
IfcFlowStorageDeviceType
IfcFlowTerminalType
IfcFlowTreatmentDeviceType
IfcHeatExchangerType
IfcHumidifierType
IfcInterceptorType
IfcJunctionBoxType
IfcLampType
IfcLightFixtureType
IfcMedicalDeviceType
IfcMotorConnectionType
IfcOutletType
IfcPipeFittingType
IfcPipeSegmentType
IfcProtectiveDeviceType
IfcPumpType
IfcSanitaryTerminalType
IfcSolarDeviceType
IfcSpaceHeaterType
IfcStackTerminalType
IfcSwitchingDeviceType
IfcTankType
IfcTransformerType
IfcTubeBundleType
IfcUnitaryEquipmentType
IfcValveType
IfcWasteTerminalType