GB/T 22889-2021 "Leather, Physical and Mechanical Tests, Determination of Surface Coating thickness" stipulates the method for the determination of leather surface Coating thickness. The standard is applicable to all kinds of leather, and clarifies the test principle, equipment, sample preparation, test steps and result calculation. It provides scientific and standardized technical guidance for the accurate determination of leather surface Coating thickness, helps to ensure the mass of leather products, and has important application value in leather production, Quality control and other links.
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 | Y46 | ICS | 59.140.30 |
| Release Date | 2021-05-21 00:00:00 | Implementation Date | 2021-12-01 00:00:00 |
