7.5.2.16 IfcEngineTypeEnum
7.5.2.16.1 Semantic definition
Enumeration defining the typical types of engines.
7.5.2.16.2 Type values
| Type | Description | 
|---|---|
EXTERNALCOMBUSTION
 | 
 Combustion is external.  | 
INTERNALCOMBUSTION
 | 
 Combustion is internal.  | 
USERDEFINED
 | 
 User-defined engine type.  | 
NOTDEFINED
 | 
 Undefined engine type.  | 
7.5.2.16.3 Formal representation
TYPE IfcEngineTypeEnum = ENUMERATION OF
	(EXTERNALCOMBUSTION
	,INTERNALCOMBUSTION
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;