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SJ 50033/75-1995半导体分立器件.3DG135型硅超高频小功率晶体管详细规范Semiconductor discrete devices-Detail spe...2022-07-10

SJ/T 10215-1991磁性氧化物粉末密度测定.松装密度的测定.振动漏斗法Determination of density for magnetic oxide p...2022-07-10

SJ 3020.7-1988组合冲模.卸料板Combined dies-Stripper plate2022-07-10

SJ 51433/1-1994CWC39型瓷介微调可变电容器详细规范Detail specification for ceramic dielectric trimmer variable...2022-07-10

SJ/T 11324-2006数字电视接收设备术语2022-07-10

SJ 50033/179-2018半导体分立器件 3CK2904、3CK2905型硅PNP高频小功率开关晶体管详细规范2022-07-10

SJ/T 11632-2016太阳能电池用硅片微裂纹缺陷的测试方法2022-07-10

SJ 21348-2018超导器件环境试验方法2022-07-10

SJ 20426-1994微波宽带放大器品种系列Families for microwave broadband amplifier2022-07-10

SJ/T 31379-1994碰撞台完好要求和检查评定方法2022-07-10

SJ 20609-1996电子设计交换格式Electronic design interchange format2022-07-10

SJ 21352-2018掺铈无机氧化物闪烁晶体生长工艺技术要求2022-07-10

SJ/Z 21539-2018高速数据处理用连接器统计过程控制技术实施指南2022-07-10

SJ/T 10532.3-1994工艺管理产品设计工艺性审查Technological management-Review of technological efficiency of p...2022-07-10

SJ 20062-1992半导体分立器件.3DG210型NPN硅超高频低噪声差分对晶体管.详细规范Semiconductor discrete device-Deta...2022-07-10

SJ/T 10860-1996铬版铬膜表面反射率的测试方法Test method for surface reflectivity of chromium film on chrome b...2022-07-10

SJ 1.3-1987电子工业技术标准制修订工作有关规定和要求编制电子工业技术标准主办单位责任制Development of respons...2022-07-09

SJ/T 10595-1994话带调制解调器测试方法Methdos of test for voice hand modems2022-07-09

SJ/T 10332-1992计算机用数字化仪通用技术条件General specification for digitizers for computer2022-07-09

SJ 51438/5-1995PM23型接触件间距为1.905mm的印制电路插头连接器详细规范Connectors,plug Type PM23,for printed ci...2022-07-09

SJ 50033/90-1995半导体分立器件.3DK106型NPN硅小功率开关晶体管详细规范Semiconductor discrete devices-Detail sp...2022-07-09

SJ/T 10890-2003阴极射线管有效屏面缺陷规范Defect criteria in useful screen area for cathode ray tubes...2022-07-09

SJ 20435-1994电子设备机箱（柜）附件的通用技术要求General specification for cabinent associcates ofr electronic e...2022-07-09

SJ 20777-2000电子设计硬件描述语言VHDLElectronic design hardware description language VHDL2022-07-09

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