SJ 20344/1-2002.Torque motor, brushless direct current,type J230LWX01, detail specifcation for.1范围SJ 20344/1规定了J230LWX01型无刷直流力矩电动机的详细要求。SJ ...
SJ 20342-1993.Waveguide assemblies ,Flexible ,Nontwistable ,Class 2,Detail specification for.本规范所规定的软波导组件,其全部要求由本规范和总规范GJB1510作出规...
SJ 20341-1993.Detail specification for directional couplers for 3cm aluminium waveguide.SJ 20341所规定的波导定向耦合器,其全部要求由本规范和GJB1509《同轴线、波...
SJ 20340-1993.Detail specification for median power electrical dummy Load for 3cm aluminium waveguide.SJ 20340所规定的波导假负载,其全部要求同本规范和GJB1425《波导...
SJ 20339-1993.Detail specification for high power electrical dummy load for 3cm aluminium waveguide.SJ 20339所规定的波导假负载,其全部要求由本规范和GJB 1425波导假...
SJ 20338-1993.Detail specification for model JSB-1M sealed hybrid time delay relay.SJ 20338规定的继电器,其全部要求由本规范和GJB1513-92《混合和固体延时继电器...
SJ/T 11644-2016.General specification for laser micro-projector.1范围SJ/T 11644规定了激光微投影机(以下简称微投影机)的技术要求、测试方法、检验规则、标...
SJ/T 11645-2016.General technical requirement for autostereoscopic television.1范围SJ/T 11645规定了无需佩戴立体眼镜作为辅助设备的裸眼立体电视机(以下简称...
SJ/T 11646-2016.Method of measurement for the image quality of autostereoscopic 3DTV.1范围SJ/T 11646规定了无需佩戴:立体眼镜作为辅助设备的裸眼立体电视机(以下...
SJ/T 11653-2016.General specification for electronic cash register.1范围SJ/T 11653规定了电子收款机的要求、试验方法、质量评定程序、标志、包装、运输、...
