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  • GB/T 13145-2018 冷藏集裝箱堆場技術(shù)管理要求 Specification and management requirements of the stacking yard fo...2023-07-22
  • ASTM C809-2019 核級氧化鋁和氧化鋁-碳化硼合成團粒的化學(xué)分析、質(zhì)譜分析及光譜化學(xué)分析的試驗方法 Standard Test M...2023-07-22
  • BS ISO 15765-4-2016 道路車輛 控制器局域網(wǎng)絡(luò)的診斷通信(DoCAN) 第4部分:排放相關(guān)統(tǒng)的要求 Road vehicles. Diagnos...2023-07-22
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  • ASTM E3206-2019 Standard Guide for Reporting the Physical and Chemical Characteristics of a Collection of N...2023-07-22
  • DZ/T 0064.56-2021 地下水質(zhì)分析方法 第56部分:碘化物的測定 淀粉分光光度法 Methods for analysis of groundwater q...2023-07-22
  • ASTM D7760-2018 用剛性壁滲透儀測量輪胎派生骨料滲透系數(shù)的試驗方法 Standard Test Method for Measurement of Hyd...2023-07-22
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  • GB 23727-2009 鈾礦冶輻射防護和環(huán)境保護規(guī)定 Regulations for radiation and environment protection in uranium m...2023-07-22
  • ASTM C922-2021 Standard Specification for Sintered Gadolinium Oxide-Uranium Dioxide Pellets for Light Water...2023-07-22
  • ETSI TR 126 969-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-07-22
  • ASTM D8292-2020 Standard Test Method for Permanent Deformation Behavior and Rutting Resistance of Compacted...2023-07-22
  • ETSI TS 128 658-2021 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management; ...2023-07-22
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  • DB32/T 3515-2019 高桿觀賞桃苗木生產(chǎn)技術(shù)規(guī)程 Technical regulation of seedling production for high-pole orname...2023-07-22
  • GB/T 16799-2018 家具用皮革 Furniture leather2023-07-22