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  • GB/T 11857-2000 威士忌 Whisky2023-04-29
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  • ASTM E50-2017 金属、矿石和相关材料化学分析用仪器、试剂及安全措施的规程 Standard Practices for Apparatus,Reag...2023-04-29
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  • BS ISO 11513-2019 Gas cylinders. Refillable welded steel cylinders containing materials for sub-atmospheri...2023-04-29
  • ASTM D8074-2018 用DD13柴油发动机评定柴油发动机油的试验方法 Standard Test Method for Evaluation of Diesel Eng...2023-04-29
  • GB/T 17651.1-2021 电缆或光缆在特定条件下燃烧的烟密度测定 第1部分:试验装置 Measurement of smoke density of cab...2023-04-29
  • DB13/T 1320.3-2010 中药材种子质量标准 第3部分 桔梗2023-04-29
  • BS ISO 5006-2017 Earth-Moving Machinery. Operator'S Field Of View. Test Method And Performance Criteria...2023-04-29
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  • GB/T 26017-2020 高纯铜 High purity copper2023-04-29
  • BS EN 3631-2014 航空航天系列 90°弯度法兰安装的液体配件 0 8mm厚度管用O型密封圈密封 Aerospace series. Fluid f...2023-04-29
  • ASTM D8231-2019 屋顶防水膜破口检测与定位用低压电子扫描系统的使用规程 Standard Practice for the Use of a Low ...2023-04-29
  • BS EN 13924-1-2015 沥青和沥青粘合剂 特种摊铺级沥青规格框架 硬铺路沥青沥青 Bitumen and bituminous binders. Sp...2023-04-29
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  • BS ISO/IEC 15149-4-2016 信息技术 系统间远程通信和信息交换 磁场区域网络(MFAN) 鉴定用安全协议 Information tech...2023-04-29
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