GB/T 24328.11-2020 is the 11th part of the series of standards for toilet paper and its products, which stipulates the method for measuring Optical Properties such as luminance and Color of toilet paper and its products at C/2 ° (indoor sunlight conditions). The standard specifies the scope and principle of application, specifies the instrumentation, sample preparation, measurement procedures, etc., and standardizes the calculation and representation of Optical Property results. It provides a unified standard for scientific and accurate evaluation of the quality of toilet paper Optical inspection under indoor conditions, and helps product quality control and Appearance inspection.
| Status | Active |
|---|---|
| CCS | Y30 | ICS | 85.010 |
| Release Date | 2020-07-21 00:00:00 | Implementation Date | 2021-02-01 00:00:00 |