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NBN EN 61249-2-2 : 2006

Current
Current

The latest, up-to-date edition.

MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 2-2: REINFORCED BASE MATERIALS, CLAD UND UNCLAD - PHENOLIC CELLULOSE PAPER REINFORCED LAMINATE SHEETS, HIGH ELECTRICAL GRADE, COPPER-CLAD
Published date

01-12-2013

Foreword
1 Scope
2 Normative references
3 Materials and construction
   3.1 Resin system
   3.2 Reinforcement
   3.3 Metal foil
4 Internal marking
5 Electrical properties
6 Non-electrical properties of the copper-clad laminate sheet
   6.1 Appearance of the copper-clad sheet
   6.2 Appearance of the unclad face
   6.3 Laminate thickness, including copper foil
   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 complete
   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 ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications
Tables

Defines requirements for properties of phenolic cellulose paper, reinforced copper-clad laminated sheets of high electrical grade in thicknesses of 0,8 mm to 3,2 mm.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Current

Standards Relationship
BS EN 61249-2-2:2005 Identical
I.S. EN 61249-2-2:2005 Identical
DIN EN 61249-2-2:2005-08 Identical
EN 61249-2-2:2005 Identical

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