SJ 20342-1993.Waveguide assemblies ,Flexible ,Nontwistable ,Class 2,Detail speci...

行业标准2023.07.24

SJ 20341-1993.Detail specification for directional couplers for 3cm aluminium wa...

行业标准2023.07.24

SJ 20340-1993.Detail specification for median power electrical dummy Load for 3c...

行业标准2023.07.24

SJ 20339-1993.Detail specification for high power electrical dummy load for 3cm...

行业标准2023.07.24

SJ 20338-1993.Detail specification for model JSB-1M sealed hybrid time delay rel...

行业标准2023.07.24

SJ 20365-1993.General specification for low voltage direct current power supply....

行业标准2023.07.24

SJ 20374-1993.General specification for military electronic test equipment Requi...

行业标准2023.07.24

SJ 20304-1993.Detail specification for types JW7905, JW7906, JW7909, JW7912, jw7...

行业标准2023.07.24

SJ 20303-1993.Detail specification for types JFOP07A ,JFOP07,JF714,JFOP27A and J...

行业标准2023.07.24

SJ 20302-1993.Detail specification for types JW1930-12,JW1930-15 and JW1932-5 th...

行业标准2023.07.24