The TAPPI T 1215 standard specifies a method for measuring the color difference of paper and Cardboard using an instrument. The standard calculates the color difference value by measuring the Reflection spectrum or Transmitted Light spectrum of the sample by Colorimeter and comparing it with the standard sample. Color difference is an important indicator of paper Color conformity and uniformity and is widely used in the paper, printing and Encasement industries. This standard provides the industry with a standardized color difference detection method to help optimize the production process, control the product mass, ensure the conformity of paper and Cardboard in visual effect, and meet the requirements of Color accuracy in applications such as printing and Encasement.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | 2012-01-01 00:00:00 | Implementation Date |