• There are no items in your cart

EN 60249-2-7 : 1994 AMD 4 2000

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

BASE MATERIALS FOR PRINTED CIRCUITS - PART 2: SPECIFICATIONS - SPECIFICATION NO. 7: PHENOLIC CELLULOSE PAPER COPPER-CLAD LAMINATED SHEET OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST)

Withdrawn date

01-02-2006

Published date

12-01-2013

Sorry this product is not available in your region.

FOREWORD
PREFACE
1 Scope
2 Materials and construction
3 Internal marking
4 Electrical properties
5 Non-electrical properties of the copper-clad sheet
6 Non-electrical properties of the base material
   after complete removal of the copper foil
7 Packaging and marking
8 Acceptance testing
Annex ZA (normative) Other international publications quoted
                     in this standard with the references of
                     the relevant European Publications

Gives requirements for properties of phenolic cellulose paper copper clad laminated sheet, of defined flammability, in thicknesses of 0.5 mm up to 3.2 mm. Coverage includes: materials and construction; non electrical properties of the copper clad sheet; packaging and marking.

DevelopmentNote
Supersedes HD 313.2.7 (06/2001)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Withdrawn

EN 60249-1 : 1993 COR 1994 BASE MATERIALS FOR PRINTED CIRCUITS - PART 1: TEST METHODS

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.