| 68 | Articles of stone, plaster, cement, asbestos, mica or similar materials |
| 6812 | Asbestos fibers; mixtures based on asbestos or asbestos and magnesium carbonate; articles of such mixtures or of asbestos (for example, thread, woven fabric, clothing, headgear, footwear, gaskets), whether or not reinforced, other than goods of heading |
| 681280 | Asbestos fibers: mixtures based on asbestos or asbestos and magnesium carbonate; articles of such mixtures or of crocidolite asbestos from |
| 6812809002 | Other articles of crocidolite, to civil aircraft <5> |