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GB/T 45019-2024 Chinese PDF (GB /T45019-2024) GB/T 21666-2025 English versions: GB/T 45116-2024
GB/T 45019-2024 Chinese PDF (GB /T45019-2024) GB/T 21666-2025 English versions: GB/T 45116-2024
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Description
English versions: GB/T 45116-2024
English versions: GB/T 44957-2024
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)
English versions: GB/T 44115
GB/T 45019-2024 Chinese PDF (GB /T45019-2024) GB/T 21666-2025 English versions: GB/T 45116-2024GB T 45019 2024_Chinese: Basalt fiber modified asphalt mixture for road engineering (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45019 2024
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 GB/T 21666-2025 English versions: GB/T 45116-2024){kind=link}