4.1.7.1.2.3 Set Of Survey Points

Geometry representation of a set of survey points. They can be 2D points or 3D points. The set of points may not form a closed surface or a survey line.

The following diagram shows the generic classes and relationships used when applying this concept. In addition, concepts may have particular importance to common or standardised industry practices and scenarios. For these specific usage scenarios, the table below shows a recommended list of general usage patterns that users may adopt.

Figure 4.1.7.1.2.3.A

General Usage

ApplicableEntity
IfcAnnotation

Table 4.1.7.1.2.3.B