Materials for printed boards and other interconnecting structures - Part 2-12: Sectional specification set for reinforced base materials, clad and unclad; epoxide non-woven aramid laminate of defined flammability, copper-clad (IEC 61249-2-12:1999); German version EN 61249-2-12:1999
印制板和其他互连结构用材料.第2-12部分:包覆和非包覆增强基材分规范集;规定可燃性的覆铜环氧无纺布芳纶层压板(IEC 61249-2-12-1999);德文版EN 61249-2-12:1999