The standard describes in detail the determination method for evaluating the blackness of pigment carbon black, covering the selection and calibrating of the colorimeter, the preparation of the sample and the determination of the Measurement conditions. It provides accurate measurement guidelines for ensuring the color performance and quality control of pigment carbon black products.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G49 | ICS | 83.040.30 |
| Release Date | 2012-06-29 00:00:00 | Implementation Date | 2012-12-01 00:00:00 |
