KS C IEC 61249-2-38-2011 印刷电路板和其他互连结构用材料.第2-38部分:包覆和非包覆增强基材.无铅组件用铜包覆的规定可燃性(垂直燃烧试验)的非卤化环氧编织E型玻璃层压板材
Materials for printed boards and other interconnecting structures-Part 2-38:Reinforced base materials, clad and unclad-Non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembl