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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/T 29292-2024
English versions: GB/T 44999-2024
English versions: GB/T 24345-2025
4-2024_Chinese: Mineral and sapphire watch-glasses - Part 4: Anti-reflective treatment (Chinese: 无机和蓝宝石手表玻璃 第4部分：减反射处理)
GB/T 45105-2024 Chinese PDF (GB /T45105-2024) GB/T 44935-2024 GB 45248-2025_Chinese: Drug concentration cutoffGB T 45105 2024_Chinese: Diagnostic techniques for sheep pox and goat pox (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45105 2024
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US$ 24.90
US$ 11.99
