IEC 60249-3A:1976
Base materials for printed circuits. Part 3 : Special materials used in connection with printed circuits. First supplement: Specification No. 2: Specification for copper foil for use in the manufacture of copper-clad base materials

Standard No.

IEC 60249-3A:1976

Release Date

1976

Published By

International Electrotechnical Commission (IEC)

Status

Withdraw

Latest

IEC 60249-3A:1976

Replace By

IEC 61249-5-1:1995

IEC 60249-3A:1976 history

• 1976 IEC 60249-3A:1976 Base materials for printed circuits. Part 3 : Special materials used in connection with printed circuits. First supplement: Specification No. 2: Specification for copper foil for use in the manufacture of copper-clad base materials

IEC 60249-3A:1976 Base materials for printed circuits. Part 3 : Special materials used in connection with printed circuits. First supplement: Specification No. 2: Specification for copper foil for use in the manufacture of copper-clad base materials was changed to IEC 61249-5-1:1995 Materials for interconnection structures - Part 5: Sectional specification set for conductive foils and films with and without coatings - Section 1: Copper foils (for the manufacture of copper-clad base materials).