DIN EN 14449-DRAFT-文件草案——建筑玻璃——夹层玻璃和夹层安全玻璃——产品标准；德文版和英文版prEN 14449:2017-国家数字标准馆

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Draft Document - Glass in building - Laminated glass and laminated safety glass - Product standard; German and English version prEN 14449:2017 文件草案——建筑玻璃——夹层玻璃和夹层安全玻璃——产品标准；德文版和英文版prEN 14449:2017

发布日期： 2017-12-01

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发布单位或类别：德国-德国标准化学会

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DIN IEC 61249-2-41-DRAFT

Draft Document - Materials for printed boards and other interconnecting structures - Part 2-41: Reinforced base materials, clad and unclad - Brominated epoxide cellulose paper/woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly (IEC 91/744/CD:2007)
文件草稿.文件草稿.印制板和其他互连结构用材料.第2-41部分:包覆和未包覆的增强基材.规定可燃性的包铜溴化环氧纤维素纸/编织E玻璃增强层压板（垂直燃烧试验）

DIN IEC 61249-2-42-DRAFT

Draft Document - Materials for printed boards and other interconnecting structures - Part 2-42: Reinforced base materials, clad and unclad - Brominated epoxide non-woven/woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly (IEC 91/753/CD:2008)
文件草稿.文件草稿.印制板和其他互连结构用材料.第2-42部分:包覆和未包覆的增强基材.规定可燃性的包铜溴化环氧无纺/编织E玻璃增强层压板（垂直燃烧试验）

DIN EN 61249-2-33-DRAFT

Draft Document - Materials for printed boards and other interconnecting structures - Part 2-33: Reinforced base materials clad and unclad for high frequency application - Non-halogenated modified or unmodified resin system, woven E-glass laminated sheets of defined relative permittivity (equal or less than 4.1 at 1 GHz) and flammability (vertical burning test), copper-clad (IEC 91/675/CDV:2007); German version prEN 61249-2-33:2007
文件草案.文件草案.印制板和其他互连结构用材料.第2-33部分:高频应用的包覆和非包覆增强基材.非卤化改性或未改性树脂系统.规定相对许可度的E玻璃编织层压板

DIN EN 61249-2-34-DRAFT

Draft Document - Materials for printed boards and other interconnecting structures - Part 2-34: Reinforced base materials clad and unclad for high frequency application - Non-halogenated modified or unmodified resin system, woven E-glass laminated sheets of defined relative permittivity (equal or less than 3.7 at 1 GHz) and flammability (vertical burning test), copper-clad (IEC 91/677/CDV:2007); German version prEN 61249-2-34:2007
文件草稿.文件草稿.印制板和其他互连结构用材料.第2-34部分:高频应用的包覆和非包覆增强基材.非卤化改性或未改性树脂系统.规定相对许可度的E玻璃编织层压板

DIN EN 61249-2-32-DRAFT

Draft Document - Materials for printed boards and other interconnecting structures - Part 2-32: Reinforced base materials clad and unclad for high frequency application - Halogenated modified or unmodified resin system, woven E-glass laminated sheets of defined relative permittivity (equal or less than 3.7 at 1 GHz) and flammability (vertical burning test), copper-clad (IEC 91/673/CDV:2007); German version prEN 61249-2-32:2007
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DIN EN 61249-2-31-DRAFT

Draft Document - Materials for printed boards and other interconnecting structures - Part 2-31: Reinforced base materials clad and unclad for high frequency application - Halogenated modified or unmodified resin system, woven E-glass laminated sheets of defined relative permittivity (equal or less than 4.1 at 1 GHz) and flammability (vertical burning test), copper-clad (IEC 91/671/CDV:2007); German version prEN 61249-2-31:2007
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