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SJ 20459-1994速调管总规范General specification for klystron2022-07-16

SJ/T 10532.5-1994工艺管理工艺规程设计Technological management-Technological procedure design2022-07-16

SJ/T 11744-2019电子信息制造业绿色工厂评价导则2022-07-16

SJ 20907-2004舰船舱外电连接器防护工艺规范Defending technical specification for electronic-linker of ship cab...2022-07-16

SJ/T 11068-1996电子设备用固定电容器第4部分：空白详细规范固体电解质铝电容器评定水平E（可供认证用）Fixed capacito...2022-07-16

SJ 815-1974辉光放电计数管脉冲工作状态的测试方法Methods of measurement for pulse operating state of glow disc...2022-07-16

SJ/T 10087.8-1991锑酸钠的化学分析方法Methods for chemical analysis for glass raw materials for colour pictur...2022-07-16

SJ 50599/6-2006系列Ⅲ J599/25 螺纹连接锡焊式接触件锡焊安装气密封固定电连接器（N和Y类）详细规范...2022-07-16

SJ/T 11117-1997音频、视频及视听系统设备用图形符号Graphical symbols for use on equipment in audio video and ...2022-07-16

SJ 20490-1995军用移动通信综合参数测试仪通用规范General specification for military mobile communication synth...2022-07-16

SJ 51428/8-2002可带中继的浅海光缆详细规范Optical fiber cable shallow submarine with repeater Detail specifi...2022-07-16

SJ/T 10787-2020电子元器件详细规范 CL12型金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器评定水平EZ...2022-07-16

SJ/T 10019-1991T22型同轴匹配负载详细规范Detail specification for coaxial matching loads for Model TT22...2022-07-16

SJ/T 11002-2018电子元器件详细规范 CBB111型金属箔式聚丙烯膜介质直流固定电容器评定水平E...2022-07-16

SJ/T 10247.6-1992音频电力负荷控制系统.音频接收机通用规范Audio electrical power load control system-Generic s...2022-07-16

SJ 20866-2003交叉辗压钼铼合金片规范Specification for cross-pressing molybdenum-rhenium alloy pieces...2022-07-16

SJ/T 11121-1997应用电视视频控制设备通用技术条件General specification for video control equipment of CCTV...2022-07-16

SJ/T 10341.11-1993精冲模活动凸模式滚动导向模座.座入式对角导柱上模座Holders for anti-friction bearing die set...2022-07-15

SJ 50033/84-1995半导体分立器件.CS140型硅N沟道MOS耗尽型场效应晶体管.详细规范Semiconductor discrete devices-De...2022-07-15

SJ 50973/31-2006SYWY-75-7-51、SYWYZ-75-7-51、SYWRZ-75-7-51型物理发泡聚乙烯绝缘柔软同轴电缆详细规范...2022-07-15

SJ 20519-1995掺钕钇铝石榴石激光棒钕浓度的测定Determination of Nd concentration of Nd:YAG laser rods...2022-07-15

SJ/T 10651-1995长途人工电话交换设备.测试方法Methods of test for toll manual telephone switching equipment...2022-07-15

SJ 20528-1995防雷型压敏电阻器总规范General specification for varistors for lightning arrester type...2022-07-15

SJ 21098-2016印制板显微刨切方法及要求2022-07-15

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