| Item | SPF | XML | Change | Description | Bucket |
|---|---|---|---|---|---|
| GENERAL USAGE | |||||
| IFCBOREHOLE | ADDED | B | |||
| IFCEXCAVATION | ADDED | B | |||
| IFCGEOSCIENCEELEMENT | ADDED | B | |||
| IFCGEOSCIENCEOBSERVATION | ADDED | B | |||
| IFCGEOTECHNICALELEMENT | B | ||||
| Earthworks Cuttings | DELETED | B | |||
| IFCIMPROVEDGROUND | ADDED | B | |||
| IFCLINEARZONE | ADDED | B | |||
| IFCOBJECTDEFINITION | |||||
| Assignment to Product | ADDED | B | |||
| IFCPRODUCT | |||||
| Product Relative Placement | ADDED | B | |||
| IFCPROJECT | |||||
| Project Dataset Information | ADDED | B | |||
| IFCREFERENT | ADDED | B | |||
| IFCVOXELDATA | ADDED | C | |||