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Publication details

Publication CODE Title
IEC 61249-2-34:2009 (2009-02) MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 2-34: REINFORCED BASE MATERIALS, CLAD AND UNCLAD - NON-HALOGENATED MODIFIED OR UNMODIFIED RESIN SYSTEM, WOVEN E-GLASS LAMINATE SHEETS OF DEFINED RELATIVE PERMITTIVITY (EQUAL TO OR LESS THAN 3,7 AT 1 GHZ) AND FLAMMABILITY (VERTICAL BURNING TEST), COPPER-CLAD
 
Price Excl. VAT Total number of pages, tables and drawings
159.00 € 42.
Description
IEC 61249-2-34:2009 specifies requirements for properties of non-halogenated epoxide woven E-glass laminate 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 150 °C minimum. The relative permittivity is equal to or less than 3,7 and the dissipation factor is equal to or less than 0,0070 at 1 GHz.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee TC 91
ELECTRONICS ASSEMBLY TECHNOLOGY
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2009-02-11
ICS-Code (International Standards Classification) 31.180
NBN Status New
IEC publication date 2009-02-11
IEC stability date 2020-12-31
IEC last modification date 2009-02-11