6.2.8.9 PEnum_DuctSizingMethod

6.2.8.9.1 Semantic definition

Type	Description
`CONSTANTFRICTION`	Constant Friction
`CONSTANTPRESSURE`	Constant Pressure
`STATICREGAIN`	Static Regain
`OTHER`	required category not on scale
`NOTKNOWN`	Value is unkown
`UNSET`	Value has not been specified

Table 6.2.8.9.A