IEC 61249-2-32:2009
印制板和其他互連結構用材料.第2-32部分:包覆和非包覆增強基材.銅包覆限定介電常數(1GHz下≤3.7)和易燃性(垂直燃燒試驗)的環氧編織E型玻璃層壓板材鹵化的改良或非改良樹脂系統
Materials for printed boards and other interconnecting structures - Part 2-32: Reinforced base materials, clad and unclad - Halogenated modified or unmodified resin system, woven E-glass laminated sheets of defined permittivity (equal or less than 3,7 at