標(biāo)準(zhǔn)號(hào)：BS EN 61249-2-11-2003
中文標(biāo)準(zhǔn)名稱：印制板和其他互聯(lián)結(jié)構(gòu)用材料.包被和非包被增強(qiáng)基材.阻燃型(垂直燃燒試驗(yàn))銅包被的聚酰亞胺溴化環(huán)氧改良或非改良的編織E型玻璃纖維增強(qiáng)層壓板
英文標(biāo)準(zhǔn)名稱：Materials for printed boards and other interconnecting structures - Part 2-11: Reinforced base materials,clad and unclad - Polyimide, brominated epoxide modified or unmodified,woven E-glass reinforced laminated sheets of defined flammability (vertical bur
標(biāo)準(zhǔn)類型：L30
發(fā)布日期：2004/12/19 12:00:00
實(shí)施日期：2004/2/19 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：L30
國(guó)際標(biāo)準(zhǔn)分類號(hào)：31.180
引用標(biāo)準(zhǔn)：IEC 61189-2-1997;IEC 61249-5-1-1995;ISO 9000-2000;ISO 11014-1-1994;ISO 14001-1996
適用范圍：This part of IEC 61249 gives requirements for properties of polyimide, brominated epoxide modified or unmodified, woven E-glass laminated sheets, in thickness of 0,05 mm up to 3,2 mm, of defined flammability (vertical burning test), copper-clad. The flammability rating is achieved through the use of brominated fire retardants contained as an integral part of the epoxide polymeric structure if present. The glass transition temperature is defined to be 190 ℃ minimum. Some property requirements may have several classes of performance. The class desired needs to be specified on the purchase order otherwise the default class of material may be supplied.