SJ 20565-1996.General specification for radio weateorogical facsimile receivers...

行业标准2023.07.23

SJ 20564-1995.Design requirememts for digital tropsphere scatter communication s...

行业标准2023.07.23

SJ 20572-1996.General specification of receiving sub-systems for naval ships sho...

行业标准2023.07.23

SJ 20563-1995.General specification of military stationary command workstation.1...

行业标准2023.07.23

SJ 20571-1996.General specification of transmitting sub-systems for naval ships...

行业标准2023.07.23

SJ 20570-1996.General specification for display subsystem of command automation...

行业标准2023.07.23

SJ 20568-1996.General specification for supervisory subsystem of command automat...

行业标准2023.07.23

SJ 20569-1996.General specification for integrated radio system of unmanned reco...

行业标准2023.07.23

SJ 20578-1996.General specification for barrage communication jammers.1范围1.1主题内容...

行业标准2023.07.23

SJ 20577-1996.General specification of analysis receivers used for communication...

行业标准2023.07.23