EN 61249-2-4-2002 印制板和其它互连结构用材料.第2-4部分:包覆和未包覆增强基材.规定了易燃性的覆铜聚酯非编织/编织玻璃纤维层压板(垂直燃烧试验)
Materials for Printed Boards and Other Interconnecting Structures Part 2-4: Reinforced Base Materials, Clad and Unclad - Polyester Non-Woven/Woven Fibreglass Laminated Sheet of Defined Flammability (Vertical Burning Test), Copper-Clad