Pset_LightFixtureTypeCommonDefinition from IAI: Common data for light fixtures.IfcLightFixtureType entity.IfcLightFixtureTypeNumberOfSourcesNumber of sources TotalWattageWattage on whole lightfitting device with all sources intact.LightFixtureMountingTypeCableSpannedFreeStandingPole_SidePole_TopRecessedSurfaceSuspendedTrackMountedOtherNotKnownUnsetA list of the available types of mounting for light fixtures from which that required may be selected.LightFixturePlacingTypeCeilingFloorFurniturePoleWallOtherNotKnownUnsetA list of the available types of placing specification for light fixtures from which that required may be selected.MaintenanceFactorMaintenance factor.ManufacturersSpecificInformationManufacturer specific information.ArticleNumberThe article number.