Name | Description |
COMPLEX |
| Complex | A set of elementary units aggregated together to fulfill the overall required purpose |
|
ELEMENT |
| Element | A single elementary unit that may exist of itself or as an aggregation of partial units |
|
PARTIAL |
| Partial | A partial elementary unit |
|
NOTKNOWN |
| (unknown) | Value is unknown. |
|
UNSET |
| (unset) | Value has not been specified. |
|