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IfcEnvironmentalImpactCategoryEnum

Definition from IAI: The IfcEnvironmentalImpactCategoryEnum defines the range of categories into which an environmental impact can be broken down and from which the category required may be selected.

HISTORY: New type in IFC 2x2

Enumeration

Value Definition
COMBINEDVALUE An environmental impact value is deduced from values in more than one category as a result of using the applied value relationship.
DISPOSAL An environmental impact value due to disposal.
EXTRACTION An environmental impact value due to extraction.
INSTALLATION An environmental impact value due to installation.
MANUFACTURE An environmental impact value due to manufacture and manufacturing processes.
TRANSPORTATION An environmental impact value due to transportation.
USERDEFINED
NOTDEFINED

EXPRESS specification:

TYPE IfcEnvironmentalImpactCategoryEnum = ENUMERATION OF
( COMBINEDVALUE,
DISPOSAL,
EXTRACTION,
INSTALLATION,
MANUFACTURE,
TRANSPORTATION,
USERDEFINED,
NOTDEFINED);
END_TYPE;