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IEC 61249-2-21:2003 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-21: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-22:2005 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-22: Reinforced base materials clad and unclad - Modified non-halogenated epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-26:2005 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-26: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-27:2012 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-27: Reinforced base materials clad and unclad - Bismaleimide/triazine modified with non-halogenated epoxide woven glass laminate sheets of defined flammability (vertical burning test), copper-clad
现行
发布日期 :
1970-01-01
实施日期 :
IEC PAS 62326-20:2011 EN
Printed boards - Part 20: Electronic circuit board for high-brightness LEDs
被代替
发布日期 :
1970-01-01
实施日期 :
IEC PAS 62326-7-1:2007 EN
Performance guide for single- and double-sided flexible printed wiring boards
废止
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-30:2012 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-30: Reinforced base materials clad and unclad - Non-halogenated epoxide modified cyanate ester woven glass laminate of defined flammability (vertical burning test), copper-clad
现行
发布日期 :
1970-01-01
实施日期 :
IEC 61249-2-31:2009 EN-FR
Materials for printed boards and other interconnecting structures - Part 2-31: 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 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 :