GB/T 19274-2024 Chinese PDF (GB/T19274-2024) GB/T 17889.4-2024 English versions: GB 30077-2023

English versions: GB 30077-2023

303-2022_Chinese: Feed additives - Part 3: Minerals and their complexes (or chelates) - Potassium iodate (Chinese: 饲料添加剂 第3部分：矿物元素及其络(螯)合物 碘酸钾)

GB/T 45433-2025_Chinese: Forensic sciences - Forged video and image of a person - Explainable feature set for examination (Chinese: 法庭科学 伪造人像 可解释性检验特征集)

GB/T 18216

GB/T 19274-2024 Chinese PDF (GB/T19274-2024) GB/T 17889.4-2024 English versions: GB 30077-2023GB T 19274 2024_Chinese: Geosynthetics Plastic geocell (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19274 2024