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English versions: GB/T 11880-2024
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)
2-2024_Chinese: Machine tools safety - Presses - Part 2: Safety requirements for mechanical presses (Chinese: 机床安全 压力机 第2部分：机械压力机安全要求)
English versions: GBZ45064-2024
2-2024_Chinese: Tractors for agriculture and forestry - Roll-over protective structures on narrow tractors - Part 2: Rear-mounted ROPS (Chinese: 农林拖拉机 窄轮距轮式拖拉机翻滚防护装置 第2部分：后置式)
GB/T 32234.9-2023 Chinese PDF (GB/T32234.9-2023) GB/T 33290.31-2024 English versions: GB/T 11880-2024GB T 32234. 9 2023_Chinese: Personal flotation devices Part 9: Evaluation (Chinese: 9) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32234. 9 2023
