This information is part of the Modelica Standard Library maintained by the Modelica Association.

This package is based on the following references

ISO 31-1992:

General principles concerning quantities, units and symbols.
 

ISO 1000-1992:

SI units and recommendations for the use of their multiples and of certain other units.
 

Cardarelli F.:

Scientific Unit Conversion - A Practical Guide to Metrication. Springer 1997.