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SJ 50597/41-1996半导体集成电路.JE10531型ECL双D主从触发器详细规范Semiconductor integrated circuits-Detail spe...2022-08-23

SJ/T 11046-1996心脏起搏器用锂碘电池Lithium-iodine battery for cardiac pacemaker2022-08-23

SJ 3024.1-1988组合冲模.制头螺钉Combined dies-Cap screws2022-08-23

SJ 50033/71-1995半导体分立器件.PIN342型PIN二极管详细规范Semiconductor discrete device-Detail specification f...2022-08-23

SJ/T 10487-1994电子设备用机电开关详细规范.KN1型钮子开关Detail specification for electromechanical switches f...2022-08-23

SJ/T 11557-2015低压复合式开关总规范2022-08-23

SJ 20387-1993红外探测器用蓝宝石窗口性能试验方法Test methods for property of sapphire window for use in infra...2022-08-23

SJ 51312/1-2003CA301型非固体电解质钽电容器.详细规范Capacitors electorlytic(nonsolider electrolyte) tantalu...2022-08-23

SJ 3035.4-1988组合冲模.支持螺母Combined dies-Supporting nuts2022-08-23

SJ 1735-1981通信电声器件总技术条件Generic specification for communication acoustic devices2022-08-23

SJ/T 11739-2019信息技术服务呼叫中心运营管理要求2022-08-23

SJ/T 10577-1994断路器用真空开关管总规范Generic specification of vacuum switch tubes for circuit breakers...2022-08-23

SJ/T 11554-2015用电感耦合等离子体发射光谱法测定氢氟酸中金属元素的含量2022-08-22

SJ 20722.1-1998CW-DZ-001型快速响应温度传感器详细规范2022-08-22

SJ 21473.5-2018军用集成电路电磁抗扰度测量方法第5部分:传导抗扰度测量工作台法拉第笼法...2022-08-22

SJ/Z 9146-1987确定冲击与振动用辅助测量设备性能的方法Methods of characteristics of auxiliary measurement equi...2022-08-22

SJ 2996.1-1988组合冲模.支承Combined dies-Supports2022-08-22

SJ 20974-2007钟罩式高温烧结炉通用规范2022-08-22

SJ 21126-2016激光调阻机通用规范2022-08-22

SJ 3204-1989软钎焊剂的名词术语Terms for soft soldering fluxes2022-08-22

SJ 50681/18-1994BNC系列(接电缆)插针接触件直角2级射频同轴插头连接器详细规范Connectors,plug,coaxial,radio freq...2022-08-22

SJ 2981.1-1988组合冲模.正方形基础板Combined dies-Square bed plate2022-08-22

SJ 3031.2-1988组合冲模.橡胶垫Combined dies-Rubber Washer2022-08-22

SJ/T 10642-2014TJC型条形连接器通用规范2022-08-22

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