UNE-EN 61249-4-16:2009
印刷板和其他互連結構的材料 第4-16部分：未包層預浸材料的分規范集
Materials for printed boards and other interconnecting structures -- Part 4-16: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - Multifunctional non-halogenated epoxide woven E-glass prepreg of defi...