SJ/T 11769-2020电子元器件低频噪声参数测试方法 通用要求2022-11-27
SJ 50033/161-2002半导体分立器件.2CW210～251型硅电压调整二极管.详细规范Semiconductor discrete device Detail spe...2022-11-27
SJ/T 10272-1991催化吸附型氮气纯化装置通用技术条件Generic specification for nitrogen purifier in catalyst abs...2022-11-27
SJ 21106-2016软质导热绝缘材料规范2022-11-27
SJ/Z 9088-1987信息处理-数据交换用6.30mm宽，以63位/毫米调相制记录的盒式磁带Information processing-Data intercha...2022-11-27
SJ 21386-2018多层共烧陶瓷 生瓷片孔成型工艺技术要求2022-11-27
SJ/T 10213-1991铁氧体材料牌号与元件型号命名方法Type designation system for ferrite materials and conponents...2022-11-27
SJ 1761-1981单相变压器用BCD型C形铁芯（暂行）BCD-type C-cores for single-phase transformers2022-11-27
SJ 20884-2003相控阵天线测试方法Testing method for phased array antenna2022-11-27
SJ/T 11323-2006CS42型电源用矩形电连接器规范2022-11-27
SJ 2982.5-1988组合冲模.长方形基础板Combined dies-Rectangular bed plate2022-11-27
SJ 20219-1992WT12型螺杆驱动线绕预调电位器详细规范Potentiometers,Preset,Wire-wound,Lead-screw actuated,Style ...2022-11-27
SJ 20071-1992半导体分立器件.2CK4148型硅开关二极管详细规范Semiconductor discrete device-Detail specification ...2022-11-28
SJ/T 11746-2019超高清晰度电视机显示性能测试方法2022-11-28
SJ 20833-2002WSS-001型温湿度变送器规范Specification of temperature-humidity transmitter for type WSS-001...2022-11-28
SJ/T 11335-2006卫星数字电视接收器测量方法2022-11-28
SJ 20181-1992半导体分立器件.3CT107型反向阻断闸流晶体管.详细规范Semiconductor discrete device-Detail specific...2022-11-28
SJ/T 11477-2014IP核交付项规范2022-11-28
SJ/T 11666.5-2016制造执行系统(MES)规范 第5部分:产品开发2022-11-28
SJ 52446/1-1999外壳定位超小型矩形连接器详细规范Connectors,rectangular microminiature ,polarized shell, Detai...2022-11-28
SJ 20788-2000半导体二极管热阻抗测试方法Measurment method for thermal impedance of semiconductor diodes...2022-11-28
SJ 51508/2-1994LST42.02M型石英晶体滤波器详细规范Filter,quartz crystal,Type LST42.02M,detail specification fo...2022-11-28
SJ 20480.5-1998CKM-194A-F型系列脉冲磁控管详细规范2022-11-28
SJ/T 11453-2013网带炉能源消耗规范2022-11-28
