SJ/T 10627-1995.Test methods for oxygen precipitation characterization of silico...

行业标准2023.07.25

SJ/T 10626-1995.Method for determining impurities in gold wire for semiconductor...

行业标准2023.07.25

SJ/T 10623-1995.Series of filament voltage and heater voltage for electron tubes...

行业标准2023.07.25

SJ/T 10624-1995.Methods of life test for X-ray tubes.1主题内容与适用范围SJ/T 10624规定了X射线管...

行业标准2023.07.25

SJ/T 10650-1995.Technical requirements for toll manual switching equipment.1主题内容...

行业标准2023.07.25

SJ/T 10646-1995.Bar connectors, type TJC4,detail specification for.本规范应与SJ/T1064...

行业标准2023.07.25

SJ/T 10648-1995.Structure type and dimensions for film dielectric tuning variabl...

行业标准2023.07.25

SJ/T 10647-1995.Bar connectors, type TJC5,detail specification for.本规范应与SJ/T 106...

行业标准2023.07.25

SJ/T 10649-1995.General specificaion of antenna for satellite broadcast telecisi...

行业标准2023.07.25

SJ/T 10368-1993.Basic parameters and methods of measurment of teletext broadcast...

行业标准2023.07.25