Materials for printed boards and other interconnecting structures - Part 2-7: Reinforced base materials clad and unclad; Epoxide woven E-glass laminated sheet of defined flammability (vertical burning test), copper-clad (IEC 61249-2-7:2002); German version EN 61249-2-7:2002
印制板和其他互连结构用材料.第2-7部分:包覆和未包覆的增强基材;规定可燃性的覆铜环氧编织E玻璃层压板(垂直燃烧试验)(IEC 61249-2-7-2002);德文版EN 61249-2-7:2002