GB/T 44968-2024 Chinese PDF (GB /T44968-2024) GB 6944-2025 English versions: GB/T 19480-2025

English versions: GB/T 19480-2025

English versions: GB/T 44929-2024

14-2024_Chinese: Non-destructive testing - Terminology - Part 14: Visual testing (Chinese: 无损检测 术语 第14部分：视觉检测)

GB/T 22452-2025_Chinese: General specification of non-linear optical borate crystal devices (Chinese: 硼酸盐非线性光学单晶元件通用规范)

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 44968-2024 Chinese PDF (GB /T44968-2024) GB 6944-2025 English versions: GB/T 19480-2025GB 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