KS C IEC 61249-2-4-2006 印刷电路板和其他互联结构用材料.第2-4部分:包被和非包被增强基材.阻燃(垂直燃烧试验)型铜包被的聚酯非编织/编织的玻璃纤维层压板
Materials for printed boards and other interconnecting structures-Part 2-4:Reinforced base materials, clad and unclad-Polyester non-woven/woven fiberglass laminated sheet of defined flammability(vertical burning test), copper-clad