GB/T 19494.3-2023 Chinese PDF (GB/T19494.3-2023) GB/T 45168-2024 GB/T 45626-2025_Chinese: Information technology -

GB/T 45626-2025_Chinese: Information technology - Equipment digital twin system - General requirements (Chinese: 信息技术 装备数字孪生系统 通用要求)

English versions: GB/T 45120-2024

GB/T 45251-2025_Chinese: Internet finance - Online consumer lending - Guidance on post-loan collection risk control (Chinese: 互联网金融 个人网络消费信贷 贷后催收风控指引)

GB/T 45102-2024_Chinese: Harvesting technical requirements for machine-harvested cotton (Chinese: 机采棉采收技术要求)

GB/T 19494.3-2023 Chinese PDF (GB/T19494.3-2023) GB/T 45168-2024 GB/T 45626-2025_Chinese: Information technology -GB T 19494. 3 2023_Chinese: [Including 2025XG1] Mechanical sampling of coal Part 3: Determination of precision and bias test (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 19494. 3 2023