TAPPI - T 1215 SP
The determination of instrumental color differences
| Organization: | TAPPI |
| Publication Date: | 1 January 2021 |
| Status: | active |
| Page Count: | 10 |
scope:
This standard practice provides a general introduction to the use of color differences and a list of the most widely used equations to obtain them. Color differences can be used 1) as a guide to establishing color tolerances in the production of pulp, paper, and paperboard, 2) for the determination of buying and selling tolerances of color, 3) to provide a method of determining the adequacy of color matches.
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