enum IFCDerivedUnitEnum {
AngularVelocityUnit,
CompoundPlaneAngleUnit,
DynamicViscosityUnit,
HeatFluxDensityUnit,
IntegerCountRateUnit,
IsothermalMoistureCapacityUnit,
KinematicViscosityUnit,
LinearVelocityUnit,
MassDensityUnit,
MassFlowRateUnit,
MoistureDiffusivityUnit,
MolecularWeightUnit,
SpecificHeatCapacityUnit,
ThermalAdmittanceUnit,
ThermalConductanceUnit,
ThermalResistanceUnit,
ThermalTransmittanceUnit,
VaporPermeabilityUnit,
VolumetricFlowRateUnit,
RotationalFrequencyUnit,
Toruquenit,
MomentOfInertiaUnit,
LinearMomentUnit,
LinearForceUnit,
PlanarForceUnit,
ModulusOfElasticityUnit,
ShearModulusUnit,
LinearStiffnessUnit,
RotationalStiffnessUnit,
ModulusOfSubGradeReactionUnit,
AccelerationUnit,
CurvatureUnit,
HeatingValueUnit,
IonConcentrationUnit,
LuminousIntensityDistributionUnit,
MassPerLengthUnit,
ModulusOfLinearSubGradeReactionUnit,
ModulusOfRotationalSubGradeReactionUnit,
PhUnit,
RotationalMassUnit,
SectionAreaIntegralUnit,
SectionModulusUnit,
SoundPowerUnit,
SoundPressureUnit,
TemperatureGradientUnit,
ThermalExpansionCoefficientUnit,
WarpingConstantUnit,
WarpingMomentUnit,
UserDefined
};