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GB/T 45517-2025_Chinese: Determination of phenol in toys and children's products - High performance liquid chromatography (Chinese: 玩具及儿童用品中苯酚的测定 高效液相色谱法)
English versions: GB/T 45398-2025
tests and test conditions - Part 41: Energy registration methods and requirements for multi-energy and multi-rate meters (Chinese: 电测量设备 通用要求、试验和试验条件 第41部分：多电能和多费率仪表的电能计度方法和要求)
5-2025_Chinese: Rules for agricultural seed testing - Part 5: Varietal quality - Varietal purity testing (Chinese: 农作物种子检验规程 第5部分：品种质量 品种纯度鉴定)
GB 24550-2024 Chinese PDF GB 45669.1-2025 GB/T 45517-2025_Chinese: Determination of phenolGB 24550 2024_Chinese: Protection of motor vehicle for pedestrians in the event of a collision (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 24550 2024
