SJ 20030-1992.Generic specification of vacuum capacitors.1范围1.1主题内容SJ 20030规定了固定...

行业标准2023.07.24

SJ 20029-1992.Specification for glass for glass dielectric trimmer capacitors.1范...

行业标准2023.07.24

SJ 20230-1993.Verification regulation of model BJ2951A(JS-5A) transistor Hp test...

行业标准2023.07.24

SJ 20231-1993.Verification regulation of KDK double gate FETY, tester.1范围1.1主题内容...

行业标准2023.07.24

SJ 20026-1992.Measuring methods for gas sensors of metal. oxide semiconductor.1范...

行业标准2023.07.24

SJ 20027/1-1997.Detail specification for type JYM200-1 solid-state pulse laser.S...

行业标准2023.07.24

SJ 20027-1992.General specification for solid-state lasers.1范围1.1主题内容SJ 20027规定了...

行业标准2023.07.24

SJ 20028-1992.General specification for VHF/FM vehicle radio.1范围1.1主题内容SJ 20028规...

行业标准2023.07.24

SJ 20038/1-2002.Rotary solenoid,type J34MD27Z21, detail specification for.1范围SJ...

行业标准2023.07.24

SJ 20038-1992.Rotary solenoid, General Specification for.1范围1.1主题内容SJ 20038规定了脉动...

行业标准2023.07.24