5.4.8.5 PEnum_ToleranceBasis

5.4.8.5.1 Semantic definition

Type	Description
`APPEARANCE`	Tolerance based on appearance
`ASSEMBLY`	Tolerance based on assembly
`DEFLECTION`	Tolerance based on deflection
`EXPANSION`	Tolerance based on expansion
`FUNCTIONALITY`	Tolerance based on functionality
`SETTLEMENT`	Tolerance based on settlement
`STRUCTURAL`	Tolerance based on structural
`OTHER`	Required category not on scale
`NOTKNOWN`	Value is unkown
`UNSET`	Value has not been specified

Table 5.4.8.5.A