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DIN EN 61249-2-7:2002-12

Current
Current

The latest, up-to-date edition.

MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 2-7: REINFORCED BASE MATERIALS CLAD AND UNCLAD - EPOXIDE WOVEN E-GLASS LAMINATED SHEET OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST), COPPER-CLAD
Available format(s)

Hardcopy , PDF

Published date

01-01-2002

1 Scope
2 Normative references
3 Materials and construction
   3.1 Insulating base
   3.2 Metal foil
   3.3 Reinforcement
4 Internal marking
5 Electrical properties
6 Non-electrical properties of the copper-clad laminate
   6.1 Appearance of the copper-clad sheet
   6.2 Appearance of the unclad face
   6.3 Laminate thickness
   6.4 Bow and twist
   6.5 Properties related to the copper foil bond
   6.6 Punching and machining
   6.7 Dimensional stability
   6.8 Sheet sizes
   6.9 Cut panels
7 Non-electrical properties of the base material
   after removal of the copper foil
   7.1 Appearance of the dielectric base material
   7.2 Flexural strength
   7.3 Flammability
   7.4 Water absorption
   7.5 Measling
   7.6 Glass transition temperature and cure factor
8 Quality assurance
   8.1 Quality system
   8.2 Responsibility for inspection
   8.3 Qualification inspection
   8.4 Quality conformance inspection
   8.5 Certificate of conformance
   8.6 Safety data sheet
9 Packaging and marking
10 Ordering information
Annex A (informative) Engineering information
Annex B (informative) Common laminate constructions
Annex C (informative) Guideline for the qualification
        and conformance inspection
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Provides recommendations for properties of epoxide woven E-glass laminated sheet 0,05 mm up to 3,2 mm, of defined flammability (vertical burning test), copper clad.

DocumentType
Standard
Pages
23
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
I.S. EN 61249-2-7:2002 Identical
EN 61249-2-7:2002/corrigendum:2005 Identical
IEC 61249-2-7:2002 Identical
BS EN 61249-2-7:2002 Identical
NF EN 61249-2-7 : 2002 Identical

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