0

EN 60249-2-9:1994

Base materials for printed circuits - Part 2: Specifications - Specification No. 9: Epoxide cellulose paper core, epoxide glass cloth surfaces copper-clad laminated sheet of defined flammability (vertical burning test) EN 60249-2-9:1994

General information

99.60   Withdrawal effective   Feb 1, 2006

CENELEC

CLC/SR 91 Electronics assembly technology

European Norm

31.180   Printed circuits and boards

Scope

Gives requirements for properties of epoxide cellulose paper core, epoxide glass cloth surface copper-clad laminated sheet, of defined flammability, in thicknesses of 0.7 mm up to 6.4 mm. The sheet consists of an insulating base (epoxide resin bonded composite laminate consisting of a cellulose paper core and glass cloth surface layers) with metal foil bonded to one or both sides.

Life cycle

PREVIOUSLY

WITHDRAWN
HD 313.2.9 S3:1991

NOW

WITHDRAWN
EN 60249-2-9:1994
99.60 Withdrawal effective
Feb 1, 2006

CORRIGENDA / AMENDMENTS

WITHDRAWN
EN 60249-2-9:1994/A5:2000

WITHDRAWN
EN 60249-2-9:1994/A3:1994

WITHDRAWN
EN 60249-2-9:1994/A4:1995

WITHDRAWN
EN 60249-2-9:1994/corrigendum Mar. 1994

Relations

Adopted from IEC 60249-2-9:1987 IDENTICAL

Adopted from IEC 60249-2-9:1987/A1:1989 IDENTICAL

Adopted from IEC 60249-2-9:1987/A2:1990 IDENTICAL




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version