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  • SJ 50033/75-1995半導體分立器件.3DG135型硅超高頻小功率晶體管詳細規(guī)范Semiconductor discrete devices-Detail spe...2022-07-10
  • SJ/T 10215-1991磁性氧化物粉末密度測定.松裝密度的測定.振動漏斗法Determination of density for magnetic oxide p...2022-07-10
  • SJ 3020.7-1988組合沖模.卸料板Combined dies-Stripper plate2022-07-10
  • SJ 51433/1-1994CWC39型瓷介微調(diào)可變電容器詳細規(guī)范Detail specification for ceramic dielectric trimmer variable...2022-07-10
  • SJ/T 11324-2006數(shù)字電視接收設備術語2022-07-10
  • SJ 50033/179-2018半導體分立器件 3CK2904、3CK2905型硅PNP高頻小功率開關晶體管詳細規(guī)范2022-07-10
  • SJ/T 11632-2016太陽能電池用硅片微裂紋缺陷的測試方法2022-07-10
  • SJ 21348-2018超導器件環(huán)境試驗方法2022-07-10
  • SJ 20426-1994微波寬帶放大器品種系列Families for microwave broadband amplifier2022-07-10
  • SJ/T 31379-1994碰撞臺完好要求和檢查評定方法2022-07-10
  • SJ 20609-1996電子設計交換格式Electronic design interchange format2022-07-10
  • SJ 21352-2018摻鈰無機氧化物閃爍晶體生長工藝技術要求2022-07-10
  • SJ/Z 21539-2018高速數(shù)據(jù)處理用連接器統(tǒng)計過程控制技術實施指南2022-07-10
  • SJ/T 10532.3-1994工藝管理 產(chǎn)品設計工藝性審查Technological management-Review of technological efficiency of p...2022-07-10
  • SJ 20062-1992半導體分立器件.3DG210型NPN硅超高頻低噪聲差分對晶體管.詳細規(guī)范Semiconductor discrete device-Deta...2022-07-10
  • SJ/T 10860-1996鉻版鉻膜表面反射率的測試方法Test method for surface reflectivity of chromium film on chrome b...2022-07-10
  • SJ 1.3-1987電子工業(yè)技術標準制修訂工作有關規(guī)定和要求 編制電子工業(yè)技術標準主辦單位責任制Development of respons...2022-07-09
  • SJ/T 10595-1994話帶調(diào)制解調(diào)器測試方法Methdos of test for voice hand modems2022-07-09
  • SJ/T 10332-1992計算機用數(shù)字化儀通用技術條件General specification for digitizers for computer2022-07-09
  • SJ 51438/5-1995PM23型接觸件間距為1.905mm的印制電路插頭連接器詳細規(guī)范Connectors,plug Type PM23,for printed ci...2022-07-09
  • SJ 50033/90-1995半導體分立器件.3DK106型NPN硅小功率開關晶體管詳細規(guī)范Semiconductor discrete devices-Detail sp...2022-07-09
  • SJ/T 10890-2003陰極射線管有效屏面缺陷規(guī)范Defect criteria in useful screen area for cathode ray tubes...2022-07-09
  • SJ 20435-1994電子設備機箱(柜)附件的通用技術要求General specification for cabinent associcates ofr electronic e...2022-07-09
  • SJ 20777-2000電子設計硬件描述語言VHDLElectronic design hardware description language VHDL2022-07-09