IFC 4.3.0.1 (IFC4X3_TC1)

7.5.2.2 IfcAirTerminalTypeEnum

7.5.2.2.1 Semantic definition

Enumeration defining the functional types of air terminals.

7.5.2.2.2 Type values

Type Description
DIFFUSER

An outlet discharging supply air in various directions and planes.

GRILLE

A covering for any area through which air passes.

LOUVRE

A rectilinear louvre.

REGISTER

A grille typically equipped with a damper or control valve.

USERDEFINED

User-defined air terminal type.

NOTDEFINED

Undefined air terminal type.

Table 7.5.2.2.A

7.5.2.2.3 Formal representation

TYPE IfcAirTerminalTypeEnum = ENUMERATION OF
	(DIFFUSER
	,GRILLE
	,LOUVRE
	,REGISTER
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;

7.5.2.2.4 References

7.5.2.2.5 Changelog

7.5.2.2.5.1 IFC4

  • item, LOUVRE
  • item, EYEBALL
  • item, IRIS
  • item, LINEARDIFFUSER
  • item, LINEARGRILLE