GB/T 3810.11 - 2016 focuses on the determination of the resistance to glaze cracking of glazed ceramic tiles. As a series of test methods for ceramic tiles, it simulates the situation that glazed tiles may crack due to factors such as environment changes during use. The standard specifies test equipment, such as devices that can achieve drastic changes in temperature. Detailed description of sample preparation, covering quantity, surface requirements, etc. During the test, it is operated according to a specific temperature change procedure. After many cycles, professional tools are used to check whether the glaze surface is crazing, so as to evaluate the anti-glaze cracking performance. The standard provides a basis for measuring the quality of glazed tiles and ensuring long-term beauty, and helps consumers and engineers to purchase glazed ceramic tile products with durable surfaces.