Homepage>BS Standards>31 ELECTRONICS>31.180 Printed circuits and boards>BS EN 61249-2-26:2005 Materials for printed boards and other interconnecting structures 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
immediate downloadReleased: 2005-10-07
BS EN 61249-2-26:2005
Materials for printed boards and other interconnecting structures 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
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Standard number:
BS EN 61249-2-26:2005
Pages:
28
Released:
2005-10-07
ISBN:
0 580 45926 8
Status:
Standard
DESCRIPTION
BS EN 61249-2-26:2005
This standard BS EN 61249-2-26:2005 Materials for printed boards and other interconnecting structures is classified in these ICS categories:
31.180 Printed circuits and boards
This part of IEC 61249 gives requirements for properties of non-halogenated epoxide non-woven/woven reinforced E-glass laminated sheets of defined flammability (vertical burning test), copper-clad in thicknesses of 0,80 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 95 °C minimum.
