2025-12-15 10.1.14.108
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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  
  Issued on: 2007-01-01   Price(USD):
：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 
  Issued on: 2025-11-11   Price(USD):
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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ZY/T 1.2-2025 Specification of diagnosis and therapeutic effect evaluation of internal diseases and syndromes in traditional Chinese medicine — Part 2: Apoplexy 
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TB/T 3619-2025  
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978-7-5226-3833-1  
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TB/T 3435-2016/XG1-2025 Waterproof device for railway concrete bridge joint 
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