|Mesure de ratio|
An IfcRatioMeasure is the value of the relation between two physical quantities that are of the same kind.
NOTE Input given in percent is to be divided by 100% when stored as an IfcRatioMeasure. For example, 25% becomes 0.25.
NOTE Type adapted from ratio_measure defined in ISO 10303-41.
HISTORY New type in IFC1.5.1.
TYPE IfcRatioMeasure = REAL;