首页 > SJ电子行业标准免费下载
  • SJ 20082-1992有可靠性指标的CBBK24型（非金属壳）金属化聚丙烯膜介质直流固定电容器详细规范Capacitors, fixed, metall...2022-11-06
  • SJ/Z 21540-2018高速线缆组件统计过程控制技术实施指南2022-11-06
  • SJ 20463/7-19979SG31YP53型单色显示管详细规范Detail specification for monochrome display tube of Type 9SG31YP...2022-11-06
  • SJ/T 10396-1993N/F22型射频同轴连接器转接器R.F coaxial connector adapteres of Type N/F22-Detail specification...2022-11-06
  • SJ/T 10937-1996彩色显像管用屏玻璃色品坐标测试方法Method for measurement of chromaticity coordinates for colo...2022-11-06
  • SJ/T 10147-1991集成电路防静电包装管Package tubes against static for integrated circuits2022-11-06
  • SJ 20919-2005均匀圆球雷达截面计算方法Computational method for radar cross-sections of homogeneous spheres...2022-11-06
  • SJ 3129-1988彩色电视机广播接收机用电源开关总规范Generic specification for power switches for use in colour t...2022-11-07
  • SJ 51930/1-1997GAG-12型小型干簧管详细规范Detail specification for model GAG-12 switches reed2022-11-07
  • SJ 58263/5-2016RFGB101-100射频功率型固定电阻器详细规范2022-11-07
  • SJ 1769-1981真空设备金属钟罩.封头Metallic bell cover for vacuum equipment-Sealing head2022-11-07
  • SJ 20852-2002军用通信系统音质MOS评价测试语音数据库The test speech database for speech quality assessment of ...2022-11-07
  • SJ 2317-1983扬声器纸浆的弹性模量、损耗因数的测量方法(暂行)Test methods for elasticity modulus and loss facto...2022-11-07
  • SJ 51423/3-1998J75FZY77-34型中频轴流风机详细规范miniature medium frequency axial fan,Type J75FZY77-34,Detail...2022-11-07
  • SJ/T 10206-1991空中交通管制超短波地空通信接收机性能要求和测量方法Performance requirements and test methods f...2022-11-07
  • SJ 20624-1997军用方舱升降机构通用规范General specification for lifting devices of military shelter...2022-11-07
  • SJ/T 10315-1992四探针探头通用技术条件Generic specification for Four-point probe2022-11-07
  • SJ 2984.5-1988组合冲模.长方形基础板Combined dies-Rectangular bed plate2022-11-07
  • SJ 20527.2-1995微波组件.WFZ817型压控振荡器详细规范2022-11-07
  • SJ 50923/2-1995G2-01B-M1型和G2-01B-Z1型半导体光敏器件金属外壳详细规范Detail specification for Type G2-01B-M1...2022-11-07
  • SJ/T 31340-1994组件、元件自动插装机完好要求和检查评定方法2022-11-07
  • SJ/Z 9010.14-1987电子管电性能的测试 第14部分：雷达和示波阴极射线管测试方法Measurements of electrical propertie...2022-11-07
  • SJ 3143-1988彩色电视广播接收榾和辅助功能开关空白详细规范Blank detail specification for auxiliary functional ...2022-11-08
  • SJ/T 11447-2013电子工业建设项目可行性研究报告编制规定2022-11-08
    • 首页上页1314151617下页尾页
    专题列表
    更多专题
    推荐列表