UNE-EN 61249-2-2:2005
印刷板和其他互連結構的材料 第2-2部分:增強基材 包層和非包層 酚醛纖維素紙增強層壓板 高電氣級 銅包層
Materials for printed boards and other interconnecting structures -- Part 2-2: Reinforced base materials, clad and unclad - Phenolic cellulose paper reinforced laminate sheets, high electrical grade, copper-clad (Endorsed by AENOR in July of 2005.)