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  • GB/T 16524-1996光掩模對準標記規范Specification for registration marks for photomasks2022-06-10
  • DL/T 5166-2002溢洪道設計規范Design specification for river-bank spillway2022-06-10
  • SJ 20790-2000電流電壓傳感器總規范General specification for current and voltage sensors2022-06-10
  • SJ 20527A-2003微波組件通用規范General specification for microwave assembly2022-06-10
  • GB/T 28166-2011饋紙式掃描儀通用規范General specification for sheetfed scanner2022-06-10
  • GB/T 33601-2017電網(wǎng)設備通用模型數據命名規范Power grid equipment common model naming specification...2022-06-10
  • GB/T 24146-2009用于油燃燒器的橡膠軟管和軟管組合件.規范Rubber hoses and hose assemblies for use in oil burner...2022-06-10
  • SJ 50033/7-1994JWFX13型3cm波導低功率限幅器詳細規范Detail specification for model JWFX13 3cm waveguide low po...2022-06-10
  • SJ 3157-1988QACH特種漆包圓銅線(xiàn)QACH specific enamelled round copper wire2022-06-10
  • SJ 51929/11-2000RJ58型高穩定金屬膜固定電阻器詳細規范Resistors,fixed,metal film,high stability,Style RJ58, De...2022-06-10
  • YD/T 971-1998多煤體會(huì )議的特定網(wǎng)絡(luò )的數據協(xié)議棧Network specific data protocol stacks for multimedia conferenci...2022-06-10
  • SJ 52142/2-2003覆銅箔聚苯醚玻纖布層壓板.詳細規范Detail specification for polyphenylene oxide woven glass fib...2022-06-10
  • SJ 20835-2002戰場(chǎng)偵察雷達修理規范Specification of repair for battlefield reconnaissance radar2022-06-10
  • SJ 51519/1-1994KCH03型雙列直插式開(kāi)關(guān)詳細規范Switches dual in-line package(DIP),Style KCH03,detail specificat...2022-06-10
  • SJ 20558-1995短波接收天線(xiàn)共用器通用規范General specification for antenna multicouplers used in short wave re...2022-06-10
  • SJ 20871-2003連續氪弧燈通用規范General specification for krypton arc lamp2022-06-09
  • GB/T 18959-2003木材保管規程Specification of wood protection in storage2022-06-09
  • SJ 20310-1993半導體分立器件3DD101型功率晶體管詳細規范Detail specification for Type 3DD101 power transistor...2022-06-09
  • GB/T 5960-1986陰極射線(xiàn)管總規范(可供認證用)Generic specification for cathode ray tubes2022-06-09
  • GB/T 23236-2009數字航空攝影測量.空中三角測量規范Specifications for aerotriangulation of digital aerophotogra...2022-06-09
  • SJ/T 10317-1992負荷開(kāi)關(guān)用真空開(kāi)關(guān)管總規范Generic specification for vacuum switch tubes for load switches...2022-06-09
  • GB/T 7309-2000盒式錄音磁帶通用規范General specification for audio cassettes2022-06-09
  • SJ 2816.4-1987J3A型(電阻焊)晶體盒詳細規范Detail specification for (resistance-welded) crystal holders (enclo...2022-06-09
  • GB/T 16261-2017印制板總規范General specification for printed circuit boards2022-06-09
  • SJ 50920/3-2004RN1082型膜固定電阻網(wǎng)絡(luò )詳細規范Resistor network fixed film style RN1082 detail specificati...2022-06-09
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