SJ 20457-1994.Generl Specification for counter tubes.1范围1.1主题内容SJ 20457规定了军事部门所使...

行业标准2023.07.24

SJ 20458-1994.General specification for transmitting tubes.1范围1.1主题内容SJ 20458规定了...

行业标准2023.07.24

SJ 20459/1-1996.Detail specification for power klystron of type KF-115 series.1范...

行业标准2023.07.24

SJ 20331-1993.Resistor network , fixed ,film,detail specification for.SJ 20331所规...

行业标准2023.07.24

SJ 20330-1993.Resistors , fixed , metal film，precision , established reliability...

行业标准2023.07.24

SJ 20329-1993.Resistors ,fixed , metal film , precision ,established reliability...

行业标准2023.07.24

SJ 20328-1993.Resistors ,fixed，metal film or foil ,precision , established relia...

行业标准2023.07.24

SJ 20332-1993.Resistor network ,fixed ,film ,styleRN1061 ,detail specifications...

行业标准2023.07.24

SJ 20311-1993.Detail specification capacitors，fixed , ceramic dielectric ,establ...

行业标准2023.07.24

SJ 20310-1993.Detail specification for type 3DD101 Power transistor.1范围1.1主题内容SJ...

行业标准2023.07.24