KS C IEC 61249-2-11-2006(2021) Materials for printed boards and other interconnecting structures-Part 2-11:Reinforced base materials, clad and unclad-Polyimide, brominated epoxide modified or unmodified, woven E-glass reinforced la
2006KS C IEC 61249-2-11:2006 Materials for printed boards and other interconnecting structures-Part 2-11:Reinforced base materials, clad and unclad-Polyimide, brominated epoxide modified or unmodified, woven E-glass reinforced laminated sheets of defined flammability(vertical burning