GB/T 3977-2008 "Methods for Specifying Colour" is one of the foundational standards in the field of color science, systematically establishing a representation system for colors themselves. It defines methods for specifying color based on the CIE standard colorimetric system, including color tristimulus values, chromaticity coordinates, dominant wavelength, and purity, serving as the theoretical basis for precise color description and communication.
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 | A26 | ICS | 17.180.20 |
| Release Date | 2008-05-26 00:00:00 | Implementation Date | 2008-11-01 00:00:00 |
