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IEC 61249-2-40:2012 ED1

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

Publication date:   Nov 29, 2012

General information

60.60 Standard published   Nov 29, 2012

IEC

TC 91

International Standard

31.180   Printed circuits and boards

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Scope

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.

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PUBLISHED
IEC 61249-2-40:2012 ED1
60.60 Standard published
Nov 29, 2012