CEI EN 61249-2-21 : 2005
Current
The latest, up-to-date edition.
MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 2-21: REINFORCED BASE MATERIALS, CLAD AND UNCLAD NON-HALOGENATED EPOXIDE WOVEN E-GLASS REINFORCED LAMINATED SHEETS OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST), COPPER-CLAD
Hardcopy , PDF
English
01-01-2005
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
removal of the copper foil
8 Quality assurance
9 Packaging and marking
10 Ordering information
11 Acceptance testing
Annex A (informative) - Conversion table for test method
numbers
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
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