IEC 60249-2B:1973

January 1973

International standard Cancelled

Second supplement - Metal-clad base materials for printed circuits - Part 2: Specifications

Main informations

Collections

International IEC standards

Publication date

January 1973

Number of pages

7 p.

Reference

IEC 60249-2B:1973

Print number

Standard replaced by (2)

IEC 60249-2-4:1987

June 1987

International standard Cancelled

Base materials for printed circuits. Part 2: Specifications. Specification No. 4: Epoxide woven glass fabric copper-clad laminated sheet, general purpose grade

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.

IEC 60249-2-5:1987

June 1987

International standard Cancelled

Base materials for printed circuits. Part 2: Specifications. Specification No. 5: Epoxide woven glass fabric copper-clad laminated sheet of defined flammability (vertical burning test)

Gives requirements for properties of epoxide woven glass fabric copper-clad laminated sheet, of defined flammability, 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.

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