IFC 4.3.0.1 (IFC4X3) development

# 8.11.2.3 IfcAmountOfSubstanceMeasure

## 8.11.2.3.1 Semantic definition

An amount of substance measure is the value for the quantity of a substance when compared with the number of atoms in 0.012 kg of carbon 12.

Usually measure in mole (mol).

Type: REAL

## 8.11.2.3.2 Formal representation

TYPE IfcAmountOfSubstanceMeasure = REAL;
END_TYPE;