GB/T 20317-2023 Chinese PDF (GB/T20317-2023) GB/T 45323-2025 GB 45188-2024_Chinese: Hand protection -

GB 45188-2024_Chinese: Hand protection - Protective gloves for welders (Chinese: 手部防护 焊工防护手套)

sheep and goat (Chinese: 猪牛羊体细胞克隆技术规范)

GB/T 45484-2025_Chinese: Ships and marine technology - Bunker fuel mass flow meters on receiving vessel - Requirements (Chinese: 船舶与海上技术 接收船上加注燃料质量流量计 要求)

English versions: GB/T 45058-2024

English versions: GB/T 3920-2024

GB/T 20317-2023 Chinese PDF (GB/T20317-2023) GB/T 45323-2025 GB 45188-2024_Chinese: Hand protection -GB T 20317 2023_Chinese: Fused extrusion and deposition modeling machines Testing of the accuracy (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20317 2023