GB/T 45301-2025 Chinese PDF (GB /T45301-2025) GB/T 27995.2-2025 English versions: GB/T 45237-2025

English versions: GB/T 45237-2025

GB/T 45395-2025_Chinese: Information technology - Technical requirements for MiniApp accessibility (Chinese: 信息技术 小程序应用无障碍技术要求)

4-2024_Chinese: Optics and photonics - Microlens arrays - Part 4: Test methods for geometrical properties (Chinese: 光学和光子学 微透镜阵列 第4部分：几何特性测试方法)

GB/T 45110

GB/T 45344-2025_Chinese: General technical requirements for fabricated and prefabricated gas piping used in buildings (Chinese: 建筑用装配式预制燃气管道通用技术条件)

GB/T 45301-2025 Chinese PDF (GB /T45301-2025) GB/T 27995.2-2025 English versions: GB/T 45237-2025GB T 45301 2025_Chinese: The classification and reference architecture of cloud platform for service robot (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45301 2025