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首頁 > SJ電子行業(yè)標(biāo)準(zhǔn)免費(fèi)下載
  • SJ/T 11390-2019無鉛焊料試驗方法2022-08-09
  • SJ 20389-1993電子和電氣設(shè)備用氧化鈹陶瓷制品規(guī)范Beryllia ceramic for electronic and electrical application...2022-08-09
  • SJ 50681/85-2006SBMA 系列(接φ2.2mm半硬電纜)插孔接觸件浮動法蘭安裝射頻同軸連接器詳細(xì)規(guī)范...2022-08-09
  • SJ 21380-2018熱載流子效應(yīng)測試方法2022-08-09
  • SJ 453-1973高壓整流管整流電流脈動峰值的測試方法2022-08-09
  • SJ/T 10341.37-1993精沖模導(dǎo)向裝置.導(dǎo)柱Guide unit of fine blanking die-Guide pillars2022-08-09
  • SJ/T 11539-2015接觸式圖像傳感器通用規(guī)范2022-08-09
  • SJ 2982.7-1988組合沖模.基礎(chǔ)板Combined dies-Bed plate2022-08-09
  • SJ/T 11329-2006數(shù)字電視接收設(shè)備接口規(guī)范 第3部分:復(fù)合視頻信號接口2022-08-08
  • SJ 20791-2000微通道板光電倍增管總規(guī)范General specification for microchannel plate photomultiplier tubes...2022-08-08
  • SJ 20477.3-1997DP-12型640×400線交流等離子體顯示器件詳細(xì)規(guī)范2022-08-08
  • SJ 21433-2018軍用電子裝備基于模型定義 可視化要求2022-08-08
  • SJ/T 11754-2020信息技術(shù) 條碼測試版2022-08-08
  • SJ 20312-1993CTK4102型有可靠性指標(biāo)的非密封多層片狀瓷介固定電容器詳細(xì)規(guī)范Detail specification capacitors, chi...2022-08-08
  • SJ 3002.4-1988組合沖模.沖裁刃口Combined dies-Piercing point(grooving)2022-08-08
  • SJ 21535-2018電力電子器件用碳化硅外延片規(guī)范2022-08-08
  • SJ/T 10514-1994電視廣播接收機(jī)紅外遙控部分的技術(shù)要求和測量方法Technical requirements and methods of measureme...2022-08-08
  • SJ 1269-1977FBJ型通心玻璃粉絕緣子Through-hole glass power insulators Type FBJ2022-08-08
  • SJ 2534.11-1987天線測試方法.輻射效率的確定Test procedures for antennas-Determination of radiation efficiency...2022-08-08
  • SJ 3015.2-1988組合沖模.右方導(dǎo)板Combined dies-Guide plate(right side)2022-08-08
  • SJ 50033/85-1995半導(dǎo)體分立器件.CS141型硅N溝道MOS耗盡型場效應(yīng)晶體管詳細(xì)規(guī)范Semiconductor discrete devices-Det...2022-08-08
  • SJ 2984.1-1988組合沖模.長方形基礎(chǔ)板Combined dies-Rectangular bed plate2022-08-08
  • SJ 50033/31-1994半導(dǎo)體分立器件.FH101型NPN硅功率達(dá)林頓晶體管詳細(xì)規(guī)范Semiconductor discrete device-Detail spec...2022-08-07
  • SJ/T 10998-2020電子元器件詳細(xì)規(guī)范 CBB13型金屬箔式聚丙烯膜介質(zhì)直流固定電容器 評定水平EZ...2022-08-07