标准号:KS C IEC 61249-2-33-2011
中文标准名称:印刷电路板和其他互连结构用材料.第2-33部分:包覆和非包覆增强基材.铜包覆限定介电常数(1GHz下≤4.1)和易燃性(垂直燃烧试验)的环氧编织E型玻璃层压板材非卤化的改良或非改良树脂系统
英文标准名称:Materials for printed boards and other interconnecting structures-Part 2-33:Reinforced base materials, clad and unclad-Non-halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined relative permittivity (equal to or less th
标准类型:L30
发布日期:2011/7/28 12:00:00
实施日期:2011/7/28 12:00:00
中国标准分类号:L30
国际标准分类号:31.180
适用范围:KS C IEC 61249 시리즈 중 이 표준은 (수직연소시험에서) 규정된 난연성 등급을