PDF Standards IEC 61249-2-8 Ed. 1.0 b:2003
Materials for printed boards and other interconnecting structures – Part 2-8: Reinforced base materials clad and unclad – Modified brominated epoxide woven fibreglass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
standard by International Electrotechnical Commission, 02/27/2003