Materials for printed boards and other interconnecting structures - Part 4-18: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - High performance epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly (IEC 61249-4-18:2013); German version EN 61249-4-18:2013
印制板和其他互连结构用材料.第4-18部分:未包覆预浸料分规范集(用于制造多层板).无铅组装用规定可燃性的高性能环氧编织E-玻璃预浸料(垂直燃烧试验)