The GB 11942-1989 standard specifies chroma Measuring methods for color building materials. The standard applies to a variety of color building materials and provides instrumental requirements, operating procedures, and data processing methods for measuring chroma. Through a uniform Measuring method, the standard helps to accurately evaluate the Color properties of building materials, ensuring their conformity and aesthetics in architectural applications.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | ICS | ||
| Release Date | Implementation Date | ||