BS EN 61249-4-16-2009 印制板和其它互连结构用材料.非包被预浸处理材料分规范集(多层板的生产).阻燃型(垂直燃烧试验)多功能非卤化编织E.玻璃环氧预浸料坯
Materials for printed boards and other interconnecting structures - Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - Multifunctional non-halogenated epoxide woven E-glass prepreg of defined flammabilit