## 8.9 IfcQuantityResource

### 8.9.1 Schema Definition

The IfcQuantiyResource defines a set of basic quantities that can be associated with products through the IfcElementQuantity (defined in the IfcProductExtension). The basic quantities are used to assign quantities, which have a particular meaning within a referenced method of measurement.

> HISTORY: New schema in IFC 2x.

EXPRESS-G diagram

Link to this page