GB/T 18757-2025 Chinese PDF (GB /T18757-2025) GB/T 1406.3-2025 4-2024_Chinese: Antimicrobial and cleaning function

4-2024_Chinese: Antimicrobial and cleaning function of household and similar electrical appliances - Part 4: Particular requirements for refrigerator (Chinese: 家用和类似用途电器的抗菌、除菌、净化功能 第4部分：电冰箱的特殊要求)

GB/T 17350-2024_Chinese: Classification

GB/T 20424-2025_Chinese: The specification for limit on harmful element content of the heavy nonferrous metal concentrates products (Chinese: 重有色金属精矿产品中有害元素的限量规范)

GB/T 20717-2024_Chinese: Road vehicles - Connectors for the electrical connection of towing and towed vehicles (15-pole) - 15-pole connector for vehicles with 24 V nominal supply voltage (Chinese: 道路车辆 牵引车和挂车之间的电连接器（15 芯）24V15 芯型)

GB/T 18757-2025 Chinese PDF (GB /T18757-2025) GB/T 1406.3-2025 4-2024_Chinese: Antimicrobial and cleaning functionGB T 18757 2025_Chinese: Enterprise modelling and architecture Requirements for enterprise referencing architectures and methodologies (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18757 2025