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首頁 > SJ電子行業(yè)標(biāo)準(zhǔn)免費下載

SJ 50033.49-1994半導(dǎo)體分立器件.2CJ4220系列階躍二極管詳細規(guī)范Semiconductor discrete device-Detail specificati...2022-12-25

SJ/T 10498-1994FX16-7防水圓形插頭座Waterproof circular connectors,Type FX16-7,specification for2022-12-26

SJ 21220-2016電子裝備基于模型定義的機加工工藝參數(shù)表示法2022-12-26

SJ/T 11742-2019印制電路用導(dǎo)熱非預(yù)浸半固化片2022-12-26

SJ 20040-19924800bit/s有線話帶調(diào)制解調(diào)器通用規(guī)范General specification for 4800bit/s wire voice-band modems...2022-12-26

SJ 50973/39-2008SFF-75-4-51型實心聚四氟乙烯絕緣柔軟射頻電纜詳細規(guī)范2022-12-26

SJ 1822-1981優(yōu)選小模數(shù)圓錐直齒輪Preferred fine-pitch straight bevel gears2022-12-26

SJ 30037-2019武器裝備科研生產(chǎn)安全監(jiān)督檢查程序及要求2022-12-26

SJ/T 3171-2013磁性氧化物制成的E型磁心的尺寸2022-12-26

SJ/T 31302-1994鋁電解電容器自動鉚接機完好要求和檢查評定方法2022-12-26

YSJ 007-1990有色金屬礦山試驗室、化驗室及技術(shù)檢查站工藝設(shè)計標(biāo)準(zhǔn)2022-12-26

SJ/T 11124-1997電子元器件用環(huán)氧系粉末包封材料Encapsulation materials of expoy series powder for use in elect...2022-12-26

SJ 21196-2016低溫共燒陶瓷排膠燒結(jié)爐工藝驗證方法2022-12-26

SJ 1595-1980KZJ2型直鍵開關(guān)Key switches,Type KZJ22022-12-26

SJ/T 10888-1996盒式磁帶錄音機磁頭型號命名方法Type designational system for magnetic heads of cassette tape r...2022-12-26

SJ 30030.10-2018宇航級和高可靠電連接器工藝控制要求第10部分:組件端接2022-12-26

SJ 20748-1999剛性印制板及剛性印制板組裝件設(shè)計標(biāo)準(zhǔn)Design standard for rigid printed boards and rigid printed ...2022-12-26

SJ 3004.15-1988組合沖模.凹模Combined dies-Die button2022-12-26

SJ/T 1148-1993電容器用有機薄膜擊穿強度試驗方法Test method for breakdown strength of organic film for use in ...2022-12-26

SJ 2847-1988地面無線電接力系統(tǒng)的設(shè)備可靠性試驗方法（指數(shù)分布）Test method of reliability for equipment of ground...2022-12-26

SJ 20152-1992電子器件用鎳棒、鎳絲規(guī)范試驗方法Specification for nickel rars and nickel wires for electron dev...2022-12-26

SJ/T 11319-2005錫焊料動態(tài)條件氧化渣量定量試驗方法2022-12-26

SJ/T 11092-1996真空電容器引出環(huán)尺寸系列2022-12-26

SJ 2986.1-1988組合沖模.接長板Combined dies-Drawing plate2022-12-26

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