GB 43631-2023 Chinese PDF GB/T 44999-2024 GB/T 45127-2025_Chinese: Plastics - Evaluation

GB/T 45127-2025_Chinese: Plastics - Evaluation of the action of microorganisms (Chinese: 塑料 微生物作用的评价)

GB/T 45216-2025_Chinese: Dangerous goods - Test method for deflagration of self-reactive substances and organic peroxides in the package (Chinese: 危险货物 自反应物质和有机过氧化物包装件爆燃试验方法)

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)

English versions: GB/T 45508-2025

YY/T 1183-2024_Chinese: Detection reagent kit for enzyme-linked immunoabsorbent assay (Chinese: 酶联免疫吸附法检测试剂盒)

GB 43631-2023 Chinese PDF GB/T 44999-2024 GB/T 45127-2025_Chinese: Plastics - EvaluationGB 43631 2023_Chinese: General safety technical specification for infants and children paper products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 43631 2023