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IEC 60249-2-4:1987

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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. 4: Epoxide woven glass fabric copper-clad laminated sheet, general purpose grade

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Published date

15-06-1987

Withdrawn date

19-10-2014

$85.36
Including GST where applicable
Summarise this standard

National foreword
Committees responsible
Specification
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

Gives requirements for properties of epoxide woven glass fabric copper-clad laminated sheet, general purpose grade, in thicknesses of 0.5 mm up to 6.4 mm. The sheet consists of an insulating base (epoxide resin bonded woven glass fabric laminate) with metal foil bonded to one or both sides.

Committee
TC 91
DevelopmentNote
Supersedes IEC 60249-2B & IEC 60249-2D Also numbered as BS EN 60249-2-4. (03/2001)
DocumentType
Standard
Pages
55
PublisherName
International Electrotechnical Committee
Status
Withdrawn
Supersedes

⚠

This standard has been withdrawn and is no longer current. No replacement edition is available.

$85.36
Including GST where applicable