SJ/T 2215-2015.Measuring methods for semiconductor photocouplers.1范围SJ/T 2215规定了半导体光电耦合器(以下简称“器件”)的测试方法。SJ/T 2215适用于半导体...
SJ/T 2938-2015.Technical requirements and test methods for signal generator of television video.1范围SJ/T 2938规定了电视图像信号发生器共有的性能特性和测试方法...
SJ/T 3172.13-2013.Ferrite cores-Dimensions-Part 13:PQ cores.1范围SJ/T 3172.13规定了用铁氧体制成的PQ磁心及低矮型PQI磁心在机械互换性方面的主要尺寸，以...
SJ 50973/36-2008.Cables, radio frequency, flexibie, solid PTFE dielectric, .type SFB-75-7-51, detail specification for.1范围SJ 50973/36规定了SFB-75-7-51型实心聚四氟乙烯绝...
SJ 20978.8-2007.Specifications for air traffic contro! system surveillance data exchange-Part 8: Transmission of surveillance data processing system status messages.1范围SJ 20978....
SJ 20978.3-2007.Specifications for air traffic control system surveillance data exchange-Part 3: Transmi ss ion of monoradar der ived weather information.1范围SJ 20978.3规定了传...
SJ 20989-2008.Capacitors, electrolytic (nonsolid electrolyte), tantalum, combined，high capacitance type CA35N detail specification for.1范围SJ 20989规定了CA35N型组合式非固...
SJ 51513/2-2008.Detail specification for model JSB-42M,hermetically sealed, hybrid and time delay relays.1范围SJ 51513/2规定了延时(0.1~600)s,触点电流(0. 1~2) A,两组转换...
SJ/T 3171-2013.Dimensions of E-cores made of magnetic oxides and associated parts.1范围SJ/T 3171规定了磁性氧化物制成的矩形截面E型磁心(以下简称磁心)在机械互...
SJ 51427/10-2007.Fibre, optical, palar izat ion maintaining, type C1. 2-6. 0/125-2,detail specification for.1范围SJ 51427/10规定了C1.2-6. 0/125-2型偏振保持光纤的详细要...
