QB/T 5250-2018 《Leather.Tests for colour fastness.Change in colour with accelerated ageing》 Related products

This standard specifies the test method for color change of leather under accelerated aging conditions. It includes test equipment, procedures and evaluation criteria to simulate the color change of leather during long-term use. The standard provides a test basis for the Color Stability of leather products under various environment conditions to ensure their aesthetics and performance during long-term use.