DIN EN 61249-4-2:2006 印刷电路板及其他互连构件材料. 第4-2 部分: 非包被预浸料的分规范集. 阻燃型多功能环氧编织E型玻璃纤维预浸料坯(IEC 61249-4-2: 2005); 德文版本 EN 61249-4-2: 2005
Materials for printed boards and other interconnecting structures - Part 4-2: Sectional specification set for prepreg materials, unclad - Multifunctional epoxide woven E-glass prepreg of defined flammability (IEC 61249-4-2:2005); German version EN 61249-4
This part of IEC 61249 gives requirements for properties of prepreg that is mainly intendend to be used as bonding sheets in connection with laminates according to IEC 61249-2-8 when manufacturing multilayer boards according to IEC 62326-4. This material may be also used to bond other types of laminates.