GB/T 24328.8-2020 "Tissue paper and tissue products - Part 8: Determination of optical properties - Determination of brightness and colour D65/10° (outdoor daylight conditions)" applies to tissue paper and tissue products. It specifies the method for determining brightness and colour using the D65 standard illuminant and the 10° standard observer under outdoor daylight conditions. The standard clarifies instrument requirements, sample handling, and test operation procedures, standardizes the representation of colorimetric parameter results, and ensures accurate and consistent determination outcomes.
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 | Y30 | ICS | 85.010 |
| Release Date | 2020-07-21 00:00:00 | Implementation Date | 2021-02-01 00:00:00 |
