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English versions: GB/T 2684-2025
English versions: GB/T 45354
1-2025_Chinese: Railway applications - Fixed installations - Energy utilization for DC traction power supply - Part 1: Energy storage system (Chinese: 轨道交通 地面装置 直流牵引供电能量利用 第1部分：储存系统)
GB/T 44970-2024_Chinese: Grain and oil machinery - Air cushion belt conveyor (Chinese: 粮油机械 气垫带式输送机)
GB/T 36621-2025_Chinese: Smart city - Guideline for information technology operation (Chinese: 智慧城市 信息技术运营指南)
GB/T 45242-2025 Chinese PDF (GB /T45242-2025) GB/T 17643-2025 English versions: GB/T 2684-2025GB T 45242 2025_Chinese: Determination of inositol in health foods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45242 2025
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