BS EN 61249-4-19-2013 印制板和其它互连结构用材料. 未包覆预浸料的分规范集 (用于多层板制造). 无铅组件用确定易燃性的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. Sectional specification set for prepreg materials unclad (for the manufacture of multilayer boards). High performance non-halogenated epoxide woven E-glass prepreg of defined flammability