IFC (IFC4X3_TC1) development Qto_AirToAirHeatRecoveryBaseQuantities Semantic definition

Base quantities that are common to the definition of all types of air-to-air heat recovery elements. Applicable entities Properties

Name Data Type Description
GrossWeight IfcQuantityWeight

Total Gross Weight of the object without any add-on parts and not taking into account possible processing features (cut-out's, etc.) or openings and recesses.


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