DIN EN 61249-2-13-1999 印制板和其它互连结构用材料.第2-13部分:涂覆或未涂覆增强基材分规范集.规定可燃性的铜包被氰酸酯非编织芳香聚酰胺层压材料
Materials for printed boards and other interconnecting structures - Part 2-13: Sectional specification set for reinforced base materials, clad and unclad; cyanate ester non-woven aramid laminate of defined flammability, copper clad (IEC 61249-2-13:1999);