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  • SJ 50681/57-1994SMA系列(不接电缆)插孔接触件印制电路板用2级射频同轴插座连接器详细规范Connectors,receptacle,el...2022-12-01
  • SJ/T 11750-2019绿色设计产品评价技术规范 智能终端 平板电脑2022-12-01
  • SJ 20895-2003电子产品生产中的临时性防护要求Temporary protection demands for electronic product in producing...2022-12-01
  • SJ/T 10996-1996电子元器件详细规范 CD288型固定铝电解电容器（可供认证用）Detail specification for electronic compo...2022-12-01
  • SJ/T 11264-2002扬声器用永磁铁氧体磁体尺寸及公差Dimension and tolerance for Permanent ferrite magnets for spe...2022-12-01
  • SJ/T 10377-1993工艺文件的标准化审查Standardization review for technological documents2022-12-01
  • SJ/T 10450-199314mm精密硬同轴线及其无极性精密同轴连接器14mm rigid precision coaxial line and associated herm...2022-12-01
  • SJ 2982.2-1988组合冲模.长方形基础板Combined dies-Rectangular bed plate2022-12-01
  • SJ 51920.7-1995耐环境类小型同轴连接器—Ⅰ系列G级1型同轴插头详细规范2022-12-01
  • SJ 50033/106-1996半导体分立器件.CS203型砷化镓微波低噪声场效应晶体管详细规范Semiconductor discrete device-Det...2022-12-01
  • SJ/T 11333-2006数字电视接收设备接口规范 第7部分：YP<下标B>P<下标R>模拟分量视频信号接口...2022-12-01
  • SJ 3029.2-1988组合冲模.板手Combined dies-Wrench2022-12-01
  • SJ/T 10313-1992平行绕线机通用技术条件General specification of parallel winding machine2022-12-01
  • SJ 20293-1993半导体集成电路JT54LS243、JTLS245型LS-TTL双向总线发送器/接收器（3S）详细规范detail specification for...2022-12-02
  • SJ/T 11280-2002电子元器件详细规范.MYS4、MYS5、MYS6、MYS8.防雷指示型过电压保护器.评定水平EDetail specificatio...2022-12-02
  • SJ/T 10339.8-1993精冲模活动凸模式滚动导向模架.座入式中间导柱模架Anti friction bearing die sets of fine blank...2022-12-02
  • SJ/T 11062-1996钨绞丝Stranded tungsten wire2022-12-02
  • SJ 21199-2016卧式等离子体增强化学气相淀积(PECVD)设备工艺验证方法2022-12-02
  • SJ 20831-20024N红外焦平面探测器杜瓦组件参数.测试方法Method for measurement and test of parameters of 4N infr...2022-12-02
  • SJ 20657-1998特警通信系统通用规范General specification for special police communication systems2022-12-02
  • SJ 20536-1995无线双工移动通信系统中心台多路接收机通用规范General specification of multichannal receivers in ...2022-12-02
  • SJ 51864/5-2016叠层片式铁氧体电感器详细规范2022-12-02
  • SJ 367-1973反射速调管输出功率的测试方法Measurement of output power of reflex klystrons2022-12-02
  • SJ/T 10247.4-1992音频电力负荷控制系统.音频发送机通用规范Audio electrical power load control system-Generic s...2022-12-03
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