GB/T 45275-2025 Chinese PDF (GB /T45275-2025) GB/T 45222-2025 GB/T 34110-2025_Chinese: Information and documentation

GB/T 34110-2025_Chinese: Information and documentation - Records management - Core concepts and vocabulary (Chinese: 信息与文献 文件（档案）管理 核心概念与术语)

English versions: GB/T 44963-2024

GB/T 24477-2025_Chinese: Accessibility to lifts for persons including persons with disability (Chinese: 适用于残障人员的电梯附加要求)

GB/T 28572-2025_Chinese: Specification and technical parameters of inlet valves for large and medium-sized hydraulic turbines (Chinese: 大中型水轮机进水阀门规格及技术参数)

English versions: GB 45673-2025

GB/T 45275-2025 Chinese PDF (GB /T45275-2025) GB/T 45222-2025 GB/T 34110-2025_Chinese: Information and documentationGB T 45275 2025_Chinese: Determination of N, N dimethylformamide in toys and children's products Gas chromatography mass spectrometry (Chinese: N,N ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45275 2025