BS EN 61249-2-6:2003 印制板和其他互联结构用材料.包被和非包被增强基材.阻燃型(垂直燃烧试验)铜包被的溴化环氧非编织/编织的E型玻璃纤维增强层压板
Materials for printed boards and other interconnecting structures - Part 2-6: Reinforced base materials,clad and unclad - Brominated epoxide non-woven/woven E-glass reinforced laminated sheets of defined flammability (vertical burning test),copper-clad