標(biāo)準(zhǔn)號：BS EN 61249-2-5-2003
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))銅包被的溴化環(huán)氧纖維素紙?jiān)鰪?qiáng)芯/編織的E型玻璃纖維增強(qiáng)表面層壓板
英文標(biāo)準(zhǔn)名稱：Materials for printed boards and other interconnecting structures - Part 2-5: Reinforced base materials,clad and unclad - Brominated epoxide cellulose paper reinforced core/woven E-glass reinforced surfaces laminated sheets of defined flammability (vertic
標(biāo)準(zhǔn)類型：L30
發(fā)布日期：2004/2/19 12:00:00
實(shí)施日期：2004/2/19 12:00:00
中國標(biāo)準(zhǔn)分類號：L30
國際標(biāo)準(zhǔn)分類號：13.220.40;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 brominated epoxide cellulose paper reinforced core/woven E-glass reinforced surfaces-laminated sheets of defined flammability (vertical burning test), copper-clad in thicknesses of 0,80 mm up to 1,70 mm. The flammability rating is achieved through the use of brominated fire retardants reacted as part of the epoxide polymeric structure. The glass transition temperature is defined to be 75 ℃ 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.