* Colorimetry: Understanding the CIE System summarizes and explains the standards of CIE colorimetry in one comprehensive source.* Presents the material in a tutorial form, for easy understanding by students and engineers dealing with colorimetry.* Provides an overview of the area of CIE colorimetry, including colorimetric principles, the historical background of colorimetric measurements, uncertainty analysis, open problems of colorimetry and their possible solutions, etc.* Includes several appendices, which provide a listing of CIE colorimetric tables as well as an annotated list of CIE publications.* Commemorates the 75th anniversary of the CIE's System of Colorimetry.