IFC 4.3.0.1 (IFC4X3) development

6.5.2.5 IfcProjectOrderTypeEnum

6.5.2.5.1 Semantic definition

An IfcProjectOrderTypeEnum is a list of the types of project order that may be identified.

6.5.2.5.2 Type values

Type Description
CHANGEORDER

An instruction to make a change to a product or work being undertaken and a description of the work that is to be performed.

MAINTENANCEWORKORDER

An instruction to carry out maintenance work and a description of the work that is to be performed.

MOVEORDER

An instruction to move persons and artefacts and a description of the move locations, objects to be moved, etc.

PURCHASEORDER

An instruction to purchase goods and/or services and a description of the goods and/or services to be purchased that is to be performed.

WORKORDER

A general instruction to carry out work and a description of the work to be done. Note the difference between a work order generally and a maintenance work order.

USERDEFINED

User-defined type.

NOTDEFINED

Undefined type.

Table 6.5.2.5.A

6.5.2.5.3 Formal representation

TYPE IfcProjectOrderTypeEnum = ENUMERATION OF
	(CHANGEORDER
	,MAINTENANCEWORKORDER
	,MOVEORDER
	,PURCHASEORDER
	,WORKORDER
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;

6.5.2.5.4 References

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