EN 61249-3-4:1999

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Current The latest, up-to-date edition.

Materials for printed boards and other interconnecting structures - Part 3-4: Sectional specification set for unreinforced base materials, clad and unclad (intended for flexible printed boards) - Adhesive coated flexible polyimide film

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Published date: 15-04-1999

Publisher: European Committee for Standards - Electrical

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Table of Contents - (Show below) - (Hide below)

FOREWORD
1 Scope
2 Normative references
3 Materials and construction
4 Internal marking
5 Designation
6 Properties of adhesive coated polyimide films
7 Dimensions and tolerances
8 Packaging and marking
9 Acceptance testing
Annex A (informative) Conversion table for test method
        reference numbers
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Abstract - (Show below) - (Hide below)

Gives requirements for flexible polyimide films coated on one side or both sides with acrylic or epoxide type adhesive for use in the fabrication of flexible printed wiring. Films coated on only one side are used as a coverlay or covercoat in the fabrication of flexible printed wiring. This coverlay or covercoat is also used to provide local support to areas subjected to mechanical or environmental stress. Films coated on both sides are used as bonding films in the fabrication of printed boards.

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Committee	CLC/SR 91
Document Type	Standard
ISBN
Pages
Published
Publisher	European Committee for Standards - Electrical
Status	Current

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Equivalent Standard(s)	Relationship
NF EN 61249-3-4 : 2002	Identical
NBN EN 61249 3-4 : 2000	Identical
PN EN 61249-3-4 : 2002	Identical
UNE-EN 61249-3-4:2000	Identical
IEC 61249-3-4:1999	Identical
BS EN 61249-3-4:1999	Identical
I.S. EN 61249-3-4:1999	Identical
SN EN 61249-3-4 : 1999	Identical
DIN EN 61249-3-4:1999-11	Identical
NEN EN IEC 61249-3-4 : 1999	Identical
BS EN 60079-29-2:2007	Identical

Standards Referencing This Book - (Show below) - (Hide below)

IEC 61189-2:2006	Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures
EN 61189-2:2006	Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures

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