GB/T 20186.3-2023 Chinese PDF (GB/T20186.3-2023) GB/T 19865-2024 GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bags

GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bags (Chinese: 生物聚酯连卷袋)

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)

GB 30585-2024_Chinese: Safety technical specifications for infants and children footwear (Chinese: 童鞋安全技术规范)

4-2024_Chinese: Grain and oil storage - Monitoring and control system of stored-grain condition - Part 4: Information exchange interface protocol (Chinese: 粮油储藏 粮情测控系统 第4部分：信息交换接口协议)

GB/T 44872-2024_Chinese: General technical requirements for appearance of textile products after cleansing (Chinese: 纺织产品洗后外观通用技术要求)

GB/T 20186.3-2023 Chinese PDF (GB/T20186.3-2023) GB/T 19865-2024 GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bagsGB T 20186. 3 2023_Chinese: Secondary coating materials used for optical fibre Part 3: Modified polycarbonate (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20186. 3 2023