GB/T 18910.103-2025 "Liquid crystal display devices, Part 10-3: environment, durability and mechanical test methods Glass strength and Reliability" is an important test standard in the field of liquid crystal display in our country, which will be officially implemented on November 1, 2025. The standard systematically specifies the test methods for key parameters such as quasi-static strength and fatigue characteristics in liquid crystal display devices, and is suitable for Reliability evaluation of various LCD modules (including transmission/reflection type, color/non-color, etc.). The standard provides a unified test basis for the application safety of display devices in complex environments by scientifically quantifying the Mechanical Properties and durability of Glass substrates, which is of great significance for improving product mass and promoting industrial technology upgrading.