NF C93-780-4-16*NF EN 61249-4-16:2014 印刷电路板和其他互连结构用材料 第4-16部分:非包被预浸材料(多层印制板制造用)分规格组 无铅组件用确定易燃性的多功能非卤代环氧化物编织的E玻璃预浸渍材料(垂直燃烧试验)
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 defined