GB 18585-2023 Chinese PDF GB/T 45211.4-2025 1-2024_Chinese: Mechanical vibration and shock

1-2024_Chinese: Mechanical vibration and shock - Characterization of the dynamic mechanical properties of visco-elastic materials - Part 1:PRinciples and guidelines (Chinese: 机械振动与冲击 黏弹性材料动态力学性能的表征 第1部分：原理和指南)

English versions: GB/T 45114-2024

English versions: GB/T 45166-2024

GB 45248-2025_Chinese: Drug concentration cutoff values and examination for vehicle drivers (Chinese: 车辆驾驶人员体内毒品含量阈值与检验)

English versions: GB 45672-2025

GB 18585-2023 Chinese PDF GB/T 45211.4-2025 1-2024_Chinese: Mechanical vibration and shockGB 18585 2023_Chinese: Indoor decorating and refurbishing materials Limit of harmful substances of wallpapers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 18585 2023