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English versions: GB 40559-2024
English versions: GB/T 45413-2025
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 31830-2024_Chinese: Norm of energy consumption per unit production of toluene diisocyanate and diphenyl methane diisocyanate (Chinese: 甲苯二异氰酸酯和二苯基甲烷二异氰酸酯单位产品能源消耗限额)
GB/T 13317-2024 Chinese PDF (GB/T13317-2024) GB/T 44985.1-2024 English versions: GB 40559-2024GB T 13317 2024_Chinese: Vocabulary for railway transport Passenger transport (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 13317 2024
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