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首頁(yè) > SJ電子行業(yè)標(biāo)準(zhǔn)免費(fèi)下載

SJ 3267-1989電真空器件用鍍鎳鐵帶Ribbons of Nickel-coated Iron for use in vacuum tubes2022-06-25

SJ 3130-1988彩色電視機(jī)廣播接收機(jī)用電源開(kāi)關(guān)空白詳細(xì)規(guī)范Blank detail specification for power switches for use ...2022-06-25

SJ 20167-1992電子管SF-1403型硅增強(qiáng)靶攝像管詳細(xì)規(guī)范Electron tube Detail specification for silicon-intensifier...2022-06-25

SJ 52438/1-1997混合集成電路HDC28D15/1000型DC/DC變換器詳細(xì)規(guī)范Hybrid integrated circuit-Detail specification ...2022-06-25

SJ 21323-2018全自動(dòng)引線鍵合機(jī)通用規(guī)范2022-06-25

SJ/T 11708-2018功率電機(jī)驅(qū)動(dòng)器測(cè)試方法2022-06-24

SJ/Z 9021.1-1987半導(dǎo)體器件的機(jī)械標(biāo)準(zhǔn)化第1部分：半導(dǎo)體器件圖形繪制Mechanical standardization of semiconductor ...2022-06-24

SJ 21233-2016宇航級(jí)鉭電容器設(shè)計(jì)要求2022-06-24

SJ 50033/21-1994半導(dǎo)體分立器件.2CZ75型硅開(kāi)關(guān)整流二極管詳細(xì)規(guī)范Semiconductor discrete device-Detail specifica...2022-06-24

SJ 2028.1-1983MZ11型補(bǔ)償用正溫度系數(shù)熱敏電阻器Directly heated positive temperature coefficient thermistors u...2022-06-24

SJ/T 10017-199136BYR21型永磁式步進(jìn)電動(dòng)機(jī)Type 36BYR21 P.M. stepping motor2022-06-24

SJ 20405-1994敵我識(shí)別地面應(yīng)答機(jī)通用規(guī)范General specification for IFF ground responders2022-06-24

SJ/T 10743-1996惰性氣體保護(hù)電弧焊和等離子焊接、切割用鎢鈰電極Tungsten-cerium electrodes for inert gas arc we...2022-06-24

SJ/T 11307-2005有質(zhì)量評(píng)定的直流和低頻模擬及數(shù)字式高速數(shù)據(jù)處理設(shè)備用連接器第4部分:印制板連接器第001篇：空白詳...2022-06-24

SJ 21390-2018多層共燒陶瓷多層生瓷片疊片工藝技術(shù)要求2022-06-24

SJ 21145.2-2016軍工軟件質(zhì)量度量一效率第2部分：度量方法2022-06-24

SJ 21137-2016WXD0812-06型六位數(shù)控衰減器芯片規(guī)范2022-06-24

SJ/T 10515.6-1994塑封模具結(jié)構(gòu).預(yù)定位架Configuration of plastic packaged mould-Pre-locating base2022-06-24

SJ 20027.1-1997JYM200-1型固體脈沖激光器詳細(xì)規(guī)范2022-06-24

SJ/T 11023-1996電子器件用銀銅釬焊料的分析方法原子吸收分光光度法測(cè)定鉍Methods of analysis for silver-copper ...2022-06-24

SJ 20413-1994軍用通信電聲器件包裝總規(guī)范General specification for packing of military electroacoustic communi...2022-06-24

SJ 21154-2016微波組件元器件安裝工藝技術(shù)要求2022-06-24

SJ 3010.2-1988組合沖模.導(dǎo)柱Combined dies-Guide pillars2022-06-24

SJ 51508/1-1994LST60.02M型石英晶體濾波器詳細(xì)規(guī)范Filter,quartz crystal,Type LST60.02M,detail specification fo...2022-06-24

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