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SJ 50976/13-1999BMA-JFD型(接微带)插针接触件法兰安装射频同轴插座连接器详细规范Conectors,receptacle,coaxial,ra...2022-06-12

SJ 2154-1982薄膜集成电路用微晶玻璃基片Miorocrystal glass substrates for use in thick film integrated circuit...2022-06-12

SJ 1783-1981电真空陶瓷零件技术条件Specification for electrical vacuum ceramic parts2022-06-12

SJ 20038-1992脉动电机通用规范Rotary solenoid,General specification for2022-06-12

SJ/T 10911-1996SL12型视频连接器Video frequency connectors,Type SL122022-06-12

SJ/T 11030-2015电子器件用金铜及金镍钎料中杂质铅、锌、磷的ICP-AES测定方法2022-06-12

SJ 21162-2016微波滤波器测试方法2022-06-12

SJ 2595-1985高纯四氯化硅中痕量磷的分光光度比色测试方法Method for the analysis of trace phosphorous in pure S...2022-06-12

SJ/T 10150-1991电子元器件图形库.电阻器、电容器、电感器图形Graphic base of electronic components graphics for...2022-06-12

SJ 2339-1983矩形90°H面圆弧弯波导组件Rectangular waveguide assemblies with 90-degree H-plane bend2022-06-12

SJ 21481-2018高速电路导线特性阻抗控制要求2022-06-12

SJ/T 10246-1991微波介质材料.A—陶瓷A-Ceramic for microwave dielectric materials2022-06-12

SJ/T 11689-2017音频编码质量主观测试规范2022-06-12

SJ/T 1145-1993电容器用有机薄膜电性能试验方法通则Test methods for electrical performances of organic film for...2022-06-12

SJ 20477-1995交流等离子体显示器件总规范General specification for AC plasma display devices2022-06-12

SJ 50973/17-2004SYV-50-5-51、SYYZ-50-5-51型实心聚乙烯绝缘柔软射频电缆详细规范Cables radio frequency flexib...2022-06-12

SJ/T 31431-1994缝焊机完好要求和检查评定方法2022-06-12

SJ/T 11747-2019智能电视娱乐操控编码规则及测量方法2022-06-12

SJ/T 11145-1996空调器红外遥控系统的技术要求和试验方法Technical requirements and testing methods for infrared...2022-06-12

SJ/T 11765-2020晶体管低频噪声参数测试方法2022-06-12

SJ 51420/2-1998半导体集成电路F型陶瓷扁平外壳详细规范Detail specification of Type F ceramic FP for semiconduc...2022-06-12

SJ 20183-1992半导体分立器件3DD6型功率晶体管详细规范Semiconductor discrete device-Detail specification for Ty...2022-06-12

SJ/T 11484-2015掺铝氧化锌型透明导电氧化物玻璃2022-06-12

SJ/T 11561-2015软件构件运行环境规范2022-06-12

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