| 6802 | | Worked monumental or building stone (except slate) and articles thereof, other than goods of heading 6801; mosaic cubes and the like, of natural stone (including slate), whether or not on a backing; artificially colored granules, chippings and powder, of natural stone (including slate): | | | | |
| 6802.10.00 | 00 | Tiles, cubes and similar articles, whether or not rectangular (including square), the largest surface area of which is capable of being enclosed in a square the side of which is less than 7 cm; artificially colored granules, chippings and powder | X | 4.8% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 40% |
| 6811.83.00 | 00 | Tubes, pipes and tube or pipe fittings | kg | Free | | 1.7￠/kg |
| 6815.99.20 | 00 | Talc, steatite and soapstone, cut or sawed, or in blanks, crayons, cubes, disks or other forms | kg | Free | | 2.2￠/kg |
| 6903 | | Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths: | | | | |
| 6907 | | Unglazed ceramic flags and paving, hearth or wall tiles; unglazed ceramic mosaic cubes and the like, whether or not on a backing: | | | | |
| 6907.10.00 | 00 | Tiles, cubes and similar articles, whether or not rectangular, the largest surface area of which is capable of being enclosed in a square the side of which is less than 7 cm | m2 | 10% | Free (CA,D, E,IL,J,JO,MX,P) 4.5%(SG) 5% (AU) 5% (CL) 7.3% (MA) 7.7% (BH) | 55% |
| 6908 | | Glazed ceramic flags and paving, hearth or wall tiles; glazed ceramic mosaic cubes and the like, whether or not on a backing: | | | | |
| 6908.10 | | Tiles, cubes and similar articles, whether or not rectangular, the largest surface area of which is capable of being enclosed in a square the side of which is less than 7 cm: | | | | |
| 7002 | | Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: | | | | |
| 7002.31.00 | 00 | Tubes: | | | | |
| 7011 | | Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps, cathode-ray tubes or the like: | | | | |
| 7011.20 | | For cathode-ray tubes: | | | | |
| 7011.20.45 | 00 | Monochrome glass envelopes, the foregoing certified by the importer as being for actual use in automatic data processing machine data or graphic display cathode ray tubes | hundreds | Free | | 55% |
| 7011.20.85 | 10 | Front panels for cathode-ray television picture tubes, including video monitor tubes, color, non-projection: | | | | |
| 7016 | | Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or molded glass, whether or not wired, of a kind used for building or construction purposes; glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes; leaded glass windows and the like; multicellular or foam glass in blocks, panels, plates, shells or similar forms: | | | | |
| 7016.10.00 | 00 | Glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes | X | 2.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 60% |
| 7017.10.30 | 00 | Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers | X | Free | | 50% |
| 7020.00.30 | 00 | Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers | X | Free | | 55% |
| 7209.18.25 | 10 | Of a kind for use in making aperture masks for cathode-ray tube video displays | kg | | | |
| 7211.23.60 | 75 | Of a kind for use in making aperture masks for cathode-ray tube video displays | kg | | | |
| 7225.50.80 | 15 | Of a kind for use in making aperture masks for cathode-ray tube video displays | kg | | | |
| 7303.00.00 | | Tubes, pipes and hollow profiles, of cast iron | | Free | | 33% |
| 7304 | | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: | | | | |
| 7305 | | Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel: | | | | |
