GB/T 9761-2008 "Paints and varnishes - Visual comparison of the colour of paints" specifies the methods and conditions for the visual color comparison of paints, which is applicable to the color evaluation of various paint products. Under standard light sources, the sample is compared with standard color plates or reference samples to assess color differences. The testing requires equipment such as standard light boxes, color comparison cards, and film preparation instruments, providing standardized operational procedures for determining color consistency of paints.
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 | G50 | ICS | 87.040 |
| Release Date | 2008-05-14 00:00:00 | Implementation Date | 2008-10-01 00:00:00 |
