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IEC 61249-2-32:2009 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-32: Reinforced base materials, clad and unclad - Halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined relative permittivity (equal to or less than 3,7 at 1 GHz) and flammability (vertical burning test), copper-clad
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-33:2009 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-33: Reinforced base materials, clad and unclad - Non-halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined relative permittivity (equal to or less than 4,1 at 1 GHz) and flammability (vertical burning test), copper-clad
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-34:2009 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-34: Reinforced base materials, clad and unclad - Non-halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined relative permittivity (equal to or less than 3,7 at 1 GHz) and flammability (vertical burning test), copper-clad
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-35:2008 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-35: Reinforced base materials, clad and unclad - Modified epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-37:2008 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-37: Reinforced base materials, clad and unclad - Modified non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-38:2008 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-38: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-39:2012 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-39: Reinforced base materials clad and unclad - High performance epoxide and non-epoxide, woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-40:2012 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-40: Reinforced base materials, clad and unclad - High performance, non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-41:2010 EN-FR
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 laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
发布日期 :
1970-01-01
实施日期 :