標(biāo)準(zhǔn)號(hào)：IEC 61249-2-47-2018
中文標(biāo)準(zhǔn)名稱(chēng)：印制板和其他互連結(jié)構(gòu)用材料. 第2-47部分: 覆層和未覆層增強(qiáng)基材. 非鹵化環(huán)氧化物無(wú)紡/機(jī)織E-玻璃增強(qiáng)層壓板,導(dǎo)熱率為2.0w/( m-K ),并具有規(guī)定的可燃性(垂直燃燒試驗(yàn)),無(wú)鉛裝配用銅覆層
英文標(biāo)準(zhǔn)名稱(chēng)：Materials for printed boards and other interconnecting structures - Part 2-47: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 2,0 W/(m-K) and defined flammabil
標(biāo)準(zhǔn)類(lèi)型：L30
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類(lèi)號(hào)：L30
國(guó)際標(biāo)準(zhǔn)分類(lèi)號(hào)：13.220.40;31.180
引用標(biāo)準(zhǔn)：IEC 61189-2-2006;IEC 61249-5-1-1995;IEC/PAS 61249-6-3-2011;ISO 11014-2009
適用范圍：This part of IEC 61249 gives requirements for properties of non-halogenated epoxide non-woven reinforced core/woven E-glass reinforced surface laminate sheets of thermal conductivity and defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to 1,70 mm. The flammability rating is achieved through the use of non-halogenated fire retardants reacted as part of the epoxide polymeric structure. The glass transition temperature is defined to be 105 °C minimum. Thermal conductivity is defined to be (2,0 ± 0,30) W/(m-K).