DS DS/EN 60249-2-14/A5
DS DSEN 60249-2-14A5 2001-OCT-15 Base materals for prnted crcuts - Part 2 Specfcatons - Specfcaton No 14 Phenolc cellulose paper copper-clad lamnated sheet of defned flammablty vertcal burnng test economc qualty
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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 defined flame resistance) with metal foil bonded on one or both sides.