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IEC 61249-2-40-ed.1.0
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
STANDARD published on 29.11.2012
The information about the standard:
Designation standards: IEC 61249-2-40-ed.1.0
Publication date standards: 29.11.2012
SKU: NS-412921
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 61249-2-40-ed.1.0 :
IEC 61249-2-40:2012 specifies requirements for properties of modified non-halogenated epoxide woven E-glass laminated sheet of a thickness of 0,05 mm up to 3,2 mm, of defined flammability (vertical burning test), copper-clad. The glass transition temperature is defined to be 170 °C minimum. La CEI 61249-2-40:2012 fournit des exigences concernant les proprietes des feuilles stratifiees en tissu de verre de type E epoxyde non halogene modifie, plaquees cuivre, dinflammabilite definie (essai de combustion verticale), et ayant une epaisseur comprise entre 0,05 mm et 3,2 mm. La temperature de transition vitreuse est definie comme etant de 170 °C au minimum.
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