BS EN 61249-2-22:2005
印制板和其他互连结构用材料.包被和非包被增强基材.阻燃型(垂直燃烧试验)铜包被的改良的非卤化环氧编织E型玻璃纤维层压板
Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad - Modified non-halogenated epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad