EN 60249-2-7:1994

Base materials for printed circuits - Part 2: Specifications - Specification No. 7: Phenolic cellulose paper copper-clad laminated sheet of defined flammability (vertical burning test) EN 60249-2-7:1994

General information

Current stage: 99.60 Withdrawal effective Feb 1, 2006

Originator: CENELEC

Owner: CLC/SR 91 Electronics assembly technology

Type: European Norm

ICS: 31.180 Printed circuits and boards

Scope

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. The sheet consists of an insulating base (phenolic resin bonded cellulose paper laminate) with metal foil bonded to one or both sides.