GB/T 44968-2024 Chinese PDF (GB /T44968-2024) GB 6944-2025 English versions: GB/T 45063-2024

English versions: GB/T 45063-2024

1-2024_Chinese: Smart city - City digital twin - Part 1: Technical reference architecture (Chinese: 智慧城市 城市数字孪生 第1部分：技术参考架构)

GB/T 16981-2025_Chinese: Information technology - Office equipment - Copying machines and multi-function devices - Information to be included in specification sheets and related test methods (Chinese: 信息技术 办公设备 复印机和多功能设备 规格表中包含的基本内容和相关测试方法)

English versions: GB/T 17591-2025

GB/T 44968-2024 Chinese PDF (GB /T44968-2024) GB 6944-2025 English versions: GB/T 45063-2024GB T 44968 2024_Chinese: Grain storage Technical specification for wheat flour storage (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44968 2024