Draft Document - Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-301: Test methods for printed board assemblies - Soldering paste using fine solder particles (IEC 91/1620/CD:2019); Text in German and English
文件草案——电气材料、印制板和其他互连结构和组件的试验方法——第5-301部分:印制板组件的试验方法——使用细焊料颗粒的焊膏(IEC 91/1620/CD:2019);德语和英语文本