SJ/T 1766-1997 软磁铁氧体材料分类
SJ/T 1766-1997.Soft ferrite material classification.1范围SJ/T 1766规定了电感元件(电感器和变压器)...
行业标准2023.07.24
SJ/T 1766-1997.Soft ferrite material classification.1范围SJ/T 1766规定了电感元件(电感器和变压器)...
行业标准2023.07.24
SJ/T 1670-2001.Terms and definitions related to electronic power supplies.1范围SJ/...
行业标准2023.07.24
SJ/T 1148-1993.Test method for breakdown strength of organic film for use in cap...
行业标准2023.07.24
SJ/T 1147-1993.Test method for dielectric loss angle tangent and dielectric cans...
行业标准2023.07.24
SJ/T 10210-1991.Detail specification for electronic components Mutilayer ceramie...
行业标准2023.07.24
SJ/T 9559.15-1993.1主题内容与适用范围SJ/T 9559.15规定了电动剃须刀产品质量分等要求。SJ/T 9559.15适用于以永磁直流电动机...
行业标准2023.07.24
SJ/T 11407.1-2009.Content protection specifications for digital interface-Part 1...
行业标准2023.07.24
SJ/T 2960.1-2013.Piezoelectric ceramic traps-A specification in the quality asse...
行业标准2023.07.24
SJ/T 2964.1-2013.Piezoelectric ceramic discriminators-A specification in the qua...
行业标准2023.07.24
SJ/T 11461.5.1-2013.Organic light emitting diode (OLED) displays-Part 5-1: Envir...
行业标准2023.07.24