| 3910.00.00 | 10 | Silicones in primary forms. - For use in the manufacture of dental prostheses, including dentures; Silicones, excluding compositions | KGM | Free | CCCT, LDCT |
| 6809.90.10 | 00 | Articles of plaster or of compositions based on plaster. - Other articles - Models and casts, of a kind used in the manufacture of dental prostheses | - | Free | CCCT, LDCT |
| 6815.99.10 | | Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included. - Other articles: - Other - Foundry facings;
Models and casts, of a kind used in the manufacture of dental prostheses;
Olivine panels for use in the manufacture of wood waste incinerators;
Refractory bricks, blocks, tiles and similar refractory constructional products to be employed in the production of metallurgical coke, iron and steel | - | Free | CCCT, LDCT |
| 6815.99.10 | 40 | Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included. - Other articles: - Other - Foundry facings;
Models and casts, of a kind used in the manufacture of dental prostheses;
Olivine panels for use in the manufacture of wood waste incinerators;
Refractory bricks, blocks, tiles and similar refractory constructional products to be employed in the production of metallurgical coke, iron and steel - Refractory bricks, blocks, tiles and similar refractory constructional products, to be employed in the production of metallurgical coke, iron and steel | - | Free | CCCT, LDCT |
| 6815.99.10 | 90 | Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included. - Other articles: - Other - Foundry facings;
Models and casts, of a kind used in the manufacture of dental prostheses;
Olivine panels for use in the manufacture of wood waste incinerators;
Refractory bricks, blocks, tiles and similar refractory constructional products to be employed in the production of metallurgical coke, iron and steel - Other | - | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
