GB/T 22890.2-2024 Chinese PDF (GB/T22890.2-2024) GB/T 45301-2025 endurance and mechanical test methods

endurance and mechanical test methods - Glass strength and reliability (Chinese: 液晶显示器件 第10-3部分：环境、耐久性和机械试验方法 玻璃强度和可靠性)

English versions: GB/T 45270-2025

3-2025_Chinese: Household electric direct-acting room heaters - Methods for measuring performance - Part 3: Additional provisions for the measurement of the radiation efficiency (Chinese: 家用直接作用式房间电加热器 性能测试方法 第3部分：辐射效率测量的附加规定)

GB 44499-2024_Chinese: Household and similar electrical appliances - Energy saving and environment protection specification (Chinese: 家用和类似用途电器 节能环保规范)

GB/T 144-2024_Chinese: Log inspection (Chinese: 原木检验)

GB/T 22890.2-2024 Chinese PDF (GB/T22890.2-2024) GB/T 45301-2025 endurance and mechanical test methodsGB T 22890. 2 2024_Chinese: Leather Determination of water resistance of flexible leather Part 2: Repeated angular compression(Maeser) (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22890. 2 2024