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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)
GB/T 45149-2025_Chinese: Technical specification at the project level for assessment of greenhouse gas emission reductions - Biomass power generation and cogeneration project (Chinese: 基于项目的温室气体减排量评估技术规范 生物质发电及热电联产项目)
English versions: GB 44498-2024
English versions: GB/T 26764-2024
GB/T 17591-2025_Chinese: Flame retardant fabrics (Chinese: 阻燃织物)
GB/T 15597.2-2024 Chinese PDF (GB/T15597.2-2024) GB/T 18281.5-2024 GB/T 45257-2025_Chinese: Press and publicationGB 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
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