8113 Cermets and articles thereof, n.e.s., waste and scrap of cermets (excl. ash and residues containing cermets)

8113 (01/1988-..) Cermets and articles thereof, n.e.s., waste and scrap of cermets (excl. ash and residues containing cermets) 81130010 (01/1988-12/1994) Unwrought cermets, waste and scrap of cermets (excl. ash and residues containing cermets) 81130020 (01/1995-..) Unwrought cermets 81130040 (01/1995-..) Waste and scrap of cermets (excl. ashes and residues containing cermets) 81130090 (01/1988-..) Articles of cermets, n.e.s.