CEI EN 61249-2-39 : 2014
Current
MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 2-39: REINFORCED BASE MATERIALS CLAD AND UNCLAD - HIGH PERFORMANCE EPOXIDE AND NON-EPOXIDE, WOVEN E-GLASS LAMINATED SHEETS OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST), COPPER-CLAD FOR LEAD-FREE ASSEMBLY
Hardcopy , PDF
English
01-01-2014
FOREWORD
1 Scope
2 Normative references
3 Materials and construction
4 Internal marking
5 Electrical properties
6 Non-electrical properties of the copper-clad laminate
7 Non-electrical properties of the base material after
complete removal of the copper foil
8 Quality assurance
9 Packaging and marking
10 Ordering information
Annex A (informative) - Engineering information
Annex B (informative) - Common laminate constructions
Annex C (informative) - Guideline for qualification
and conformance inspection
Annex ZA (normative) - Normative references
to international publications
with their corresponding European publications
Bibliography
Defines requirements for properties of modified brominated epoxidewoven E-glass laminated sheet of a thickness 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 degree C minimum.
| Committee |
CT 309
|
| DevelopmentNote |
Classificazione CEI 91-75. (03/2014)
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 61249-2-39:2013 | Identical |
| IEC 61249-2-39:2012 | Identical |
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