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  • KS C IEC 60679-2-2018 Quartz crystal controlled oscillators — Part 2: Guide to the use of quartz crystal c...2023-11-17
  • QB/T 4176-2022 工業(yè)用縫紉機 計算機控制多頭絎繡機 Industrial sewing machine-Computer controlled multi-head qu...2023-10-30
  • KS B ISO 13041-6-2018 Test conditions for numerically controlled turning machines and turning centres. Part...2023-10-13
  • QB/T 5109-2017 工業(yè)用刺繡機 計算機控制鏈式線跡刺繡機試驗用花樣 Industrial embroidery machine- Computer contr...2023-09-29
  • ASTM D8292-2020 Standard Test Method for Permanent Deformation Behavior and Rutting Resistance of Compacted...2023-07-22
  • EN ISO 11136-2017 Sensory analysis. Methodology. General guidance for conducting hedonic tests with consume...2023-06-03
  • DIN EN ISO 11136-2017 Sensory analysis - Methodology - General guidance for conducting hedonic tests with c...2023-05-16
  • GB 22997-2008機床安全 小規(guī)格數(shù)控車床與車削中心Safety of machine tools--Small numerically controlled turning ...2023-04-19
  • GB/T 33812-2017金屬材料 疲勞試驗 應(yīng)變控制熱機械疲勞試驗方法Metallic material—Fatigue testing—Strain-cont...2022-06-15
  • GB/T 6588-2000半導(dǎo)體器件 分立器件 第3部分;信號(包括開關(guān))和調(diào)整二極管 第一篇 信號二極管、開關(guān)二極管和可控...2022-06-15
  • GB/T 6255-2001空間電荷控制電子管總規(guī)范General specification for space-charge controlled tubes2022-06-08
  • GB/T 3075-2021金屬材料 疲勞試驗 軸向力控制方法Metallic materials. Fatigue testing. Axial force-controlled me...2022-03-22
  • GB/T 3836.32-2021爆炸性環(huán)境 第32部分：電子控制火花時限本質(zhì)安全系統(tǒng)Explosive atmospheres. Part 32: Intrinsicall...2022-03-14
  • GB/T 12274.4-2021有質(zhì)量評定的石英晶體振蕩器 第4部分:分規(guī)范 能力批準Quartz crystal controlled oscillators of ...2022-03-14
  • GB/T 40868-2021納米尺度科研生產(chǎn)受控環(huán)境規(guī)劃與設(shè)計Planning and design of controlled environments for research...2022-03-14
  • A Controlled New Process of Pack Aluminization2020-11-11
  • Gas and pressure effects on the synthesis of amorphous carbon nanotubes2020-09-13
  • Intelligent Control and Maintenance Management Integrated System Based on Multi-Agents for Coal-Prep2020-06-12