IFC 4.3.0.0 (IFC4X3) final

8.11.2.29 IfcHeatingValueMeasure

8.11.2.29.1 Semantic definition

IfcHeatingValueMeasure defines the amount of energy released (usually in MJ/kg) when a fuel is burned.

WR1

SELF > 0.

Table 8.11.2.29.A

TYPE IfcHeatingValueMeasure = REAL;
 WHERE
	 WR1 : SELF > 0.;
END_TYPE;