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首頁(yè) > SJ電子行業(yè)標(biāo)準(zhǔn)免費(fèi)下載
  • SJ 21424-2018軟件無(wú)線電通用數(shù)據(jù)傳輸格式要求2022-11-12
  • SJ 20399-1994平板裂縫天線陣面防護(hù)罩通用規(guī)范General specification for protective cover for planar waveguide-f...2022-11-12
  • SJ 3133-1988彩色電視廣播接收機(jī)用KDC-A03型按鈕式電源開(kāi)關(guān)詳細(xì)規(guī)范Detail specification for push-button power sw...2022-11-12
  • SJ 20301-1993半導(dǎo)體集成電路JF158、JF158A型雙運(yùn)算放大器詳細(xì)規(guī)范Detail specification for Type JF158 and JF158A...2022-11-12
  • SJ/T 10568-2020電子元器件詳細(xì)規(guī)范 CT2型瓷介固定電容器 評(píng)定水平EZ2022-11-12
  • SJ 20921A-2018軍航空管系統(tǒng)管制中心系統(tǒng)通用規(guī)范2022-11-12
  • SJ 2757-1987重?fù)桨雽?dǎo)體載流子濃度的紅外反射測(cè)試方法Method of measurement by infra-red reflection for charge c...2022-11-12
  • SJ 51315/1-1994KNC6型可靠斷路鈕子開(kāi)關(guān)詳細(xì)規(guī)范Switches,toggle positive break,Style KNC6,detail specification ...2022-11-12
  • SJ 3018.6-1988組合沖模.右定位板Combined dies-Right locating plate2022-11-12
  • SJ 21050-2016共晶爐通用規(guī)范2022-11-12
  • SJ/Z 9141.4-1987視聽(tīng)、視頻和電視設(shè)備與系統(tǒng) 第5部分：控制、同步和地址碼 第1章：磁帶/幻燈片同步操作規(guī)程Audio,telev...2022-11-12
  • SJ/T 2964.1-2013電子元器件質(zhì)量評(píng)定體系規(guī)范 壓電陶瓷鑒頻器 第1部分:總規(guī)范 鑒定批準(zhǔn)...2022-11-12
  • SJ 50733/4-2004CAK356型有可靠性指標(biāo)的氣密封非固體電解質(zhì)固定鉭電容器詳細(xì)規(guī)范Capacitors fixed electrolytic(non...2022-11-12
  • SJ/T 31303-1994鋁電解電容器鋁箔腐蝕設(shè)備完好要求和檢查評(píng)定方法2022-11-13
  • SJ 379-1973反射速調(diào)管頻率漂移的測(cè)試方法Measurement of frequency drift of reflex klystrons2022-11-13
  • SJ 20357-1993數(shù)字視距微波無(wú)線電設(shè)備的互通性和性能要求Interoperability and performance standards for digital ...2022-11-13
  • SJ 20073-1992半導(dǎo)體集成電路Jμ8304型可編程定時(shí)計(jì)數(shù)器詳細(xì)規(guī)范2022-11-13
  • SJ 862-1974氫氣電阻爐基本參數(shù)系列Hydrogen resistance furnace--Basic parameters series2022-11-13
  • SJ 21307-2018電子裝備鈑金工藝方法圖形符號(hào)2022-11-13
  • SJ/T 10298-1991LCR測(cè)量?jī)x測(cè)試方法Test methods for LCR measuring instruments2022-11-13
  • SJ 50676/1-1996HTP009A、HTP017A型射頻帶線環(huán)行器.詳細(xì)規(guī)范Type HTP009A and HTP017A radio frequency strip-line ...2022-11-13
  • SJ/T 10341.17-1993精沖模固定凸模式滾動(dòng)導(dǎo)向模座.對(duì)角導(dǎo)柱活動(dòng)模板Holders for anti-friction bearing die sets of...2022-11-13
  • SJ 20859-2002軍用毫米波.微波管陶瓷金屬化膜層規(guī)范Semiconductor photoelectric assembly Detail specification fo...2022-11-13
  • SJ 26-1979小功率電子管壽命試驗(yàn)方法Method of life test for low power electronic tubes2022-11-13
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