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BS EN 61249-7-1:1996

Current
Current

The latest, up-to-date edition.

Materials for interconnection structures. Sectional specification set for restraining core materials Copper/invar/copper
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-15-1996

Committees responsible
National foreword
1 Scope
2 Normative references
3 Materials and construction
4 Electrical properties
5 Non-electrical properties
6 Surface treatment
7 Packaging and marking
Annex
ZA (normative) Normative references to international
    publications with their corresponding European
    publications

Details requirements for copper-clad Invar material for use in the fabrication of metal laminated sheets, used for printed boards. This material modifies some properties of the boards, for example thermal capacity and thermal expansion. Covers copper-clad Invar material of nominal thickness from 0,1 mm to 2,4 mm and is mainly for rolls of copper-clad Invar material, but if purchaser and supplier agree may also apply to sheets.

Committee
EPL/501
DevelopmentNote
Also numbered as IEC 61249-7-1 (11/2005)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current

Standards Relationship
SN EN 61249-7-1 : 1995 Identical
UNE-EN 61249-7-1:1997 Identical
EN 61249-7-1:1995 Identical
DIN EN 61249-7-1:1996-01 Identical
I.S. EN 61249-7-1:1998 Identical

BS 6221-21:2001 Printed wiring boards Guide to the rework of unassembled boards

BS 5714:1979 Method of measurement of resistivity of metallic materials
BS EN 60249-1:1993 Base materials for printed circuits Base materials for printed circuits. Test methods
ISO 178:2010 Plastics Determination of flexural properties
BS EN 10002-1:2001 Tensile testing of metallic materials Method of test at ambient temperature

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