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首頁(yè) > SJ電子行業(yè)標(biāo)準(zhǔn)免費(fèi)下載
  • SJ 20057-1992半導(dǎo)體分立器件3DK104型NPN硅小功率開(kāi)關(guān)晶體管詳細(xì)規(guī)范Semiconductor discrete device-Detail specifi...2022-12-07
  • SJ 51428/4-1997骨架式重型淺海SU型光纖光纜詳細(xì)規(guī)范Cable,SU type optical fiber,slotted,heavy,shallow submarine...2022-12-08
  • SJ/T 10536.2-1994鎢釷合金桿Tungsten-Thorium alloy rod2022-12-08
  • SJ/T 10027-1991KHTL型推拉式滑動(dòng)開(kāi)關(guān)詳細(xì)規(guī)范Type KHTL push-pull style slide switches,detail specification for...2022-12-08
  • SJ/T 2658.1-2015半導(dǎo)體紅外發(fā)射二極管測(cè)量方法 第1部分:總則2022-12-08
  • SJ 20632-1997印制板組裝件總規(guī)范Printed board assemblies2022-12-08
  • SJ/T 10226-1991電子工業(yè)用硅酸鉀溶液密度的測(cè)定方法Methods of determination for density of potassium silicate ...2022-12-08
  • SJ 3020.14-1988組合沖模.托板Combined dies-Supporting plate2022-12-08
  • SJ 20067-1992半導(dǎo)體分立器件.2CZ30型硅整流二極管詳細(xì)規(guī)范Semiconductor discrete device-Detail specification fo...2022-12-08
  • SJ 50973/26-2006SYWY-50-9-51、SYWY-50-9-52、SYWYZ-50-9-51、SYWYZ-50-9-52、SYWRZ-50-9-51、SYWRZ-50-9-52型物理...2022-12-08
  • SJ 20323-1993CWC35型和CW36型瓷介微調(diào)可變電容器詳細(xì)規(guī)范Detail specification for ceramic dielectric trimmer va...2022-12-08
  • SJ/T 10319-1992負(fù)荷開(kāi)關(guān)用玻璃真空開(kāi)關(guān)管空白詳細(xì)規(guī)范Blank detail specification for glass vacuum switch tubes ...2022-12-08
  • SJ 20551-1995高頻干擾場(chǎng)強(qiáng)測(cè)試儀測(cè)試方法Test methods for high frequency interference field tester...2022-12-08
  • SJ/T 11138.4-1997SYWLY-75-12型電纜分配系統(tǒng)用物理發(fā)泡聚乙烯絕緣同軸電纜Coaxial cable with physically-foamed p...2022-12-08
  • SJ/Z 21415-2018電子對(duì)抗系統(tǒng)可靠性設(shè)計(jì)指南2022-12-08
  • SJ/T 11550-2015晶體硅光伏組件用浸錫焊帶2022-12-09
  • SJ 21147.4-2016軍用集成電路電發(fā)射測(cè)量方法 第4部分：傳導(dǎo)發(fā)射測(cè)量-1Ω/150Ω直接合法2022-12-09
  • SJ 3011.3-1988組合沖模.導(dǎo)柱座Combined dies-Seat of guide pillars2022-12-09
  • SJ 20084-1992有可靠性指標(biāo)的CLK233型（非金屬殼）金屬化聚酯膜介質(zhì)直流固定電容器詳細(xì)規(guī)范Capacitors, fixed, metalliz...2022-12-09
  • SJ 21359-2018電子裝備基于模型定義的焊接工藝表示法2022-12-09
  • SJ/T 10503-1994電子設(shè)備用電位器型號(hào)命名方法Type designation for potentiometers for use in electronic equipme...2022-12-09
  • SJ/T 10663-1995電視和聲音信號(hào)電纜分配系統(tǒng)光纖設(shè)備與部件測(cè)量方法Cabled distribution systems for television an...2022-12-09
  • SJ/Z 21357-2018SiP產(chǎn)品芯片疊層工藝設(shè)計(jì)指南2022-12-09
  • SJ 1159-1977MF12型普通用負(fù)溫度系數(shù)熱敏電阻器General-purpose directly heated negative temperature coefficient...2022-12-09
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