Electronics assembly technology
|TC 91||WPUB|| |
Gives requirements for properties of epoxide cellulose paper copper-clad laminated sheet, of defined flammability, in thickness of 0.5 mm up to 6.4 mm. The sheet consists of an insulating base (epoxide resin bonded cellulose paper laminate) with metal foil bonded to one or both sides.
IEC 60249-2-3:1987 ED2
Base materials for printed circuits. Part 2: Specifications. Specification No. 3: Epoxide cellulose paper copper-clad laminated sheet of defined flammability (vertical burning test)