DIN EN 61249-2-5 Berichtigung 1-2005 印制板和其他互联结构用材料.第2-5部分:包被和非包被增强基材.阻燃型(垂直燃烧试验)铜包被的溴化环氧纤维素纸增强芯/编织的E型玻璃增强表面层压板
Materials for printed boards and other interconnecting structures - Part 2-5: Reinforced base materials, clad and unclad - Brominated epoxide cellulose paper reinforced core/woven E-glass reinforced surfaces laminated sheets of defined flammability (verti