2001UNE-EN 60249-2-16/A3:2001 Base materials for printed circuits -- Part 2: Specifications -- Specification No. 16: Polyimide woven glass fabric copper-clad laminated sheet of defined flammability (vertical burning test).
1997UNE-EN 60249-2-16:1997 BASE MATERIALS FOR PRINTED CIRCUITS. PART 2: SPECIFICATIONS. SPECIFICATION No 16: POLYIMIDE WOVEN GLASS FABRIC COPPER-CLAD LAMINATED SHEET OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST).