2025-12-14 10.2.82.121
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GB/T 14896.10-2025 Non-traditional machines—Terminology—Part 10：Electroforming machines 
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GB/T 20521.2-2025 Semiconductor devices—Part 14-2: Semiconductor sensors—Hall elements 
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GB/T 19466.7-2025 Plastics—Differential scanning calorimetry (DSC) method—Part 7: Determination of crystallization kinetics 
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GB/T 4937.29-2025 Semiconductor devices—Mechanical and climatic test methods—Part 29: Latch-up test 
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GB/T 46837-2025 Plastics—Elasticity index—Determination of elastic property of melts 
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GB/T 46838-2025 Plastics—Determination of fracture toughness(GIC and KIC) at moderately high loading rates(1m/s) 
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TB/T 3618.3-2025  
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TB/T 3618.2-2025  
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TB/T 3570-2021/XG1-2025 Type Ⅲ fastening system 
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TB/T 3065-2020/XG1-2025 Type II fastening system 
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TB/T 2965-2018/XG1-2025 Waterproof layer of concrete deck for railway bridge 
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TB/T 3122-2019/XG2-2025 Acoustic elements of railway sound barrier 
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TB/T 1495-2020/XG1-2025 Type I fastening system 
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DB21/T 1521-2007  
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：ZY/T 001.1-1994  
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公告：水利部公告 2025年第20号  
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公告：国家铁路局公告 2024年第22号 2025年第21号  
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TB/T 3618.4-2025  
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ZY/T 1.1-2025 Specification of diagnosis and therapeutic effect evaluation of internal medicinediseases and syndromes in traditional Chinese medicine-Part 1:Wheezing disease 
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ZY/T 1.3-2025 Specification of diagnosis and therapeutic effect evaluation of internal medicine diseases and syndromes in traditional Chinese medicine — Part 3: Dizziness 
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