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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

Standard Details

IEC 61249-2-27:2012 gives requirements for properties of bismaleimide/triazine modified with non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad in thicknesses of 0,03 mm up to 1,60 mm. The flammability rating is achieved through the use of non-halogenated inorganic and/or organic compounds acting as fire retardants. These fire retardants are contained as part of polymeric structure or in addition to it. The glass transition temperature is defined to be 160 °C minimum.

General Information

Status : ACTIVE
Standard Type: Main
Document No: IEC 61249-2-27:2012 (EN-FR)
Document Year: 2012
Pages: 41
Edition: 1.0
  • Section Volume:
  • TC 91 Electronics assembly technology
  • ICS:
  • 31.180 Printed circuits and boards

Life Cycle

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ACTIVE
IEC 61249-2-27:2012 (EN-FR)
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