Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
GB/T 45161-2024_Chinese: Technical specification of safety valves for liquid hydrogen vessels (Chinese: 液氢容器用安全阀技术规范)
GB/T 25820-2025_Chinese: Steel strapping for packaging (Chinese: 包装用钢带)
GB/T 45257-2025_Chinese: Press and publication - Knowledge services - Extraction and marking up of knowledge element (Chinese: 新闻出版 知识服务 知识元提取与标引)
English versions: GB 44498-2024
GB/T 15597.2-2024 Chinese PDF (GB/T15597.2-2024) GB/T 18281.5-2024 GB/T 45161-2024_Chinese: Technical specification ofGB T 15597. 2 2024_Chinese: Plastics Poly(methyl methacrylate)(PMMA)moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties (Chinese: (PMMA) 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15597. 2 2024
