GB/T 17446-2024 Chinese PDF (GB/T17446-2024) GB 14102.3-2024 English versions: GB/T 15231-2023

English versions: GB/T 15231-2023

2-2025_Chinese: Optics and photonics - Test methods for telescopic systems - Part 2: Binoculars (Chinese: 光学和光子学 望远镜系统试验方法 第2部分：双筒望远镜)

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)

English versions: GB/T 45041-2024

3-2024_Chinese: Safety of intelligent consumer product - Part 3: Risk control (Chinese: 智能消费品安全 第3部分：风险控制)

GB/T 17446-2024 Chinese PDF (GB/T17446-2024) GB 14102.3-2024 English versions: GB/T 15231-2023GB T 17446 2024_Chinese: Fluid power systems and components Vocabulary (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17446 2024