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  • SJ 20459-1994速調(diào)管總規(guī)范General specification for klystron2022-07-16
  • SJ/T 10532.5-1994工藝管理 工藝規(guī)程設(shè)計(jì)Technological management-Technological procedure design2022-07-16
  • SJ/T 11744-2019電子信息制造業(yè)綠色工廠評(píng)價(jià)導(dǎo)則2022-07-16
  • SJ 20907-2004艦船艙外電連接器防護(hù)工藝規(guī)范Defending technical specification for electronic-linker of ship cab...2022-07-16
  • SJ/T 11068-1996電子設(shè)備用固定電容器 第4部分：空白詳細(xì)規(guī)范 固體電解質(zhì)鋁電容器 評(píng)定水平E（可供認(rèn)證用）Fixed capacito...2022-07-16
  • SJ 815-1974輝光放電計(jì)數(shù)管脈沖工作狀態(tài)的測(cè)試方法Methods of measurement for pulse operating state of glow disc...2022-07-16
  • SJ/T 10087.8-1991銻酸鈉的化學(xué)分析方法Methods for chemical analysis for glass raw materials for colour pictur...2022-07-16
  • SJ 50599/6-2006系列Ⅲ J599/25 螺紋連接錫焊式接觸件錫焊安裝氣密封固定電連接器（N和Y類(lèi)）詳細(xì)規(guī)范...2022-07-16
  • SJ/T 11117-1997音頻、視頻及視聽(tīng)系統(tǒng)設(shè)備用圖形符號(hào)Graphical symbols for use on equipment in audio video and ...2022-07-16
  • SJ 20490-1995軍用移動(dòng)通信綜合參數(shù)測(cè)試儀通用規(guī)范General specification for military mobile communication synth...2022-07-16
  • SJ 51428/8-2002可帶中繼的淺海光纜詳細(xì)規(guī)范Optical fiber cable shallow submarine with repeater Detail specifi...2022-07-16
  • SJ/T 10787-2020電子元器件詳細(xì)規(guī)范 CL12型金屬箔式聚乙烯對(duì)苯二甲酸乙二醇酯膜介質(zhì)直流固定電容器 評(píng)定水平EZ...2022-07-16
  • SJ/T 10019-1991T22型同軸匹配負(fù)載詳細(xì)規(guī)范Detail specification for coaxial matching loads for Model TT22...2022-07-16
  • SJ/T 11002-2018電子元器件詳細(xì)規(guī)范 CBB111型金屬箔式聚丙烯膜介質(zhì)直流固定電容器 評(píng)定水平E...2022-07-16
  • SJ/T 10247.6-1992音頻電力負(fù)荷控制系統(tǒng).音頻接收機(jī)通用規(guī)范Audio electrical power load control system-Generic s...2022-07-16
  • SJ 20866-2003交叉輾壓鉬錸合金片規(guī)范Specification for cross-pressing molybdenum-rhenium alloy pieces...2022-07-16
  • SJ/T 11121-1997應(yīng)用電視視頻控制設(shè)備通用技術(shù)條件General specification for video control equipment of CCTV...2022-07-16
  • SJ/T 10341.11-1993精沖?；顒?dòng)凸模式滾動(dòng)導(dǎo)向模座.座入式對(duì)角導(dǎo)柱上模座Holders for anti-friction bearing die set...2022-07-15
  • SJ 50033/84-1995半導(dǎo)體分立器件.CS140型硅N溝道MOS耗盡型場(chǎng)效應(yīng)晶體管.詳細(xì)規(guī)范Semiconductor discrete devices-De...2022-07-15
  • SJ 50973/31-2006SYWY-75-7-51、SYWYZ-75-7-51、SYWRZ-75-7-51型物理發(fā)泡聚乙烯絕緣柔軟同軸電纜詳細(xì)規(guī)范...2022-07-15
  • SJ 20519-1995摻釹釔鋁石榴石激光棒釹濃度的測(cè)定Determination of Nd concentration of Nd:YAG laser rods...2022-07-15
  • SJ/T 10651-1995長(zhǎng)途人工電話交換設(shè)備.測(cè)試方法Methods of test for toll manual telephone switching equipment...2022-07-15
  • SJ 20528-1995防雷型壓敏電阻器總規(guī)范General specification for varistors for lightning arrester type...2022-07-15
  • SJ 21098-2016印制板顯微刨切方法及要求2022-07-15
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