标准编号:IEC 61249-2-31-2009
标准名称:印制板和其他互连结构用材料 第2-31部分:包覆和非包覆增强基材 铜包...
英文名称:Materials for printed boards and other interconnecting structures - Part 2-31: Reinforced base materials, clad and unclad - Halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined relative permittivity (equal or less than 4,1 at 1 GHz) and flammability (vertical burning test), copper-clad
发布部门:
发布日期:2009-02-01
实施日期:
标准状态:现行
文件格式:PDF