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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 14441-2024
English versions: GB 30185-2025
English versions: GB 45187-2024
GB 20072-2024_Chinese: The requirements of safety in the event of rear-end collision for passenger car (Chinese: 乘用车后碰撞安全要求)
GB 28050-2025 Chinese PDF GB 10770-2025 GB 45248-2025_Chinese: Drug concentration cutoffGB 28050 2025_Chinese: National Standard on Food Safety National label standards for pre packaged food (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 28050 2025
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US$ 149.00
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