Most recent
ANSI CGATS.4-2021
Graphic technology - Graphic arts reflection densitometry measurements - Terminology, equations, image elements and procedures
This standard defines terms, equations and procedures for measurement, use, and communication of data obtained using reflection densitometry in the graphic arts. Graphic arts includes, but is not limited to, the preparation of material for, and volume production by, production printing processes, which include offset lithography, letterpress, flexography, gravure, and screen printing.
Association for the Suppliers of Printing, Publishing & Converting Technologies [npes]