SJ 20233-1993 IMPACT-I型半导体分立器件测试系统检定规程
SJ 20233-1993.Verification regulation of model IMPACT-I semiconductor discrete d...
行业标准2023.07.24
SJ 20233-1993.Verification regulation of model IMPACT-I semiconductor discrete d...
行业标准2023.07.24
SJ 20235-1993.Verification regulation of model IC-1500 automatic tester.1范围1.1主题...
行业标准2023.07.24
SJ 20236-1993.Verification regulation of the model GH 2050/51 calibrator for tra...
行业标准2023.07.24
SJ 20237-1993.Verification regulation of model GH3123 IC automatic tester.1范围1.1...
行业标准2023.07.24
SJ 20227-1993.Verification regulation of model QF 3370 frequency counter.1范围1.1主...
行业标准2023.07.24
SJ 20228-1993.Verification regulation of model Gould 1421 storage osclilloscope....
行业标准2023.07.24
SJ 20229-1993.Verification regulation of model SZ2 radar oscilloscopes.1范围1.1主题内...
行业标准2023.07.24
SJ 20032-1992.Air dielectric tubular(piston type trimmer variable capacitors.1范围...
行业标准2023.07.24
SJ 20032/1-1994.Detail specification for air dielectric tubular(piston type) tri...
行业标准2023.07.24
SJ 20031-1992.General specification for air dielectric vane trimmer variable cap...
行业标准2023.07.24