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GB/T 32592-2023_Chinese: Railway applications - Current collection systems - Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line (Chinese: 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证)
GB/T 32517-2024_Chinese: Installation couplers intended for permanent connection in fixed installations (Chinese: 固定装置中永久性连接用安装式耦合器)
English versions: GB/T 45158-2024
measurement
GB 4599-2024_Chinese: Road illumination devices and systems for motor vehicles (Chinese: 汽车道路照明装置及系统)
GB/T 34765-2024 Chinese PDF (GB/T34765-2024) GB/T 32151.13-2023 GB/T 32592-2023_Chinese: Railway applications -GB T 34765 2024_Chinese: Fertilizers and soil conditioners Determination of fulvic acid content and carbon coefficient (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 34765 2024
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