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

Standard · IEC standard

IEC 60249-2-7

Status

Invalid

Amendment

Replaced by

IEC 61249-2-12, IEC 61249-2-13, IEC 61249-2-19, IEC 61249-2-4, IEC 61249-2-7, IEC 61249-2-18, IEC 61249-2-8, IEC 61249-2-9, IEC 61249-2-10, IEC 61249-2-21, IEC 61249-2-5, IEC 61249-2-6, IEC 61249-2-11, IEC 61249-2-1, IEC 61249-2-22, IEC 61249-2-23, IEC 61249-2-26, IEC 61249-2-2

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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

Product information

Language

Written by

IEC

International title

Matériaux de base pour circuits imprimés. Deuxième partie: Spécifications. Spécification n° 7: Feuille de papier cellulose phénolique recouverte de cuivre, d'inflammabilité définie (essai de combustion verticale)