SJ/T 11674.1-2017.Information technology service-Integration and implementation-...

行业标准2023.07.24

SJ/T 11186-2009.Genera | specification for so Ider paste.前言本标准自发布之日起代替SJ/T 11186...

行业标准2023.07.24

SJ/T 11462.3.1-2016.Encoders for use in electronic equipment Part 3-1:Blank deta...

行业标准2023.07.24

SJ/T 11558.5-2015.LED power supply-Part 5:Measuring methods.前言SJ/T 11558《LED驱动电源...

行业标准2023.07.24

SJ/T 11558.1-2016.LED power supply-Part 1: General specification.前言本部分按照GB/T 1.1...

行业标准2023.07.24

SJ/T 1146-1993.Test methods for bulk resistivity of organic film for use in capa...

行业标准2023.07.24

SJ/T 1145-1993.Test methods for electrical performances of organic film for use...

行业标准2023.07.24

SJ/T 143-1996.Silvered ceramic parts.1范围SJ/T 143规定了被银陶瓷零件的要求、试验方法检验规则、标志、包装、运输和贮...

行业标准2023.07.24

SJ/T 198-2001.General specification for counter tubes.1范围SJ/T 198规定了盖革-弥勒(G-M)计数...

行业标准2023.07.24

SJ/T 1635-1996.Basic identification colours and code indications for electronics...

行业标准2023.07.24