GB/T 19701.1-2024 Chinese PDF (GB /T19701.1-2024) GB 45189-2025 Delivery (PDF in Chinese): 2

Delivery (PDF in Chinese): 2 working-hours typically

1-2024_Chinese: Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1:GEneral principles (Chinese: 塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第1部分：通则)

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 17263-2025

GB 10770-2025_Chinese: National food safety standard - Canned complementary foods for infants and young children (Chinese: 食品安全国家标准 婴幼儿罐装辅助食品)

GB/T 19701.1-2024 Chinese PDF (GB /T19701.1-2024) GB 45189-2025 Delivery (PDF in Chinese): 2GB T 19701. 1 2024_Chinese: Implants for surgery Ultra high molecular weight polyethylene Part 1: Powder form (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19701. 1 2024