| 6815.91.00 | 00 | 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: - Containing magnesite, dolomite or chromite | - | 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 |
| 69.02 | | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. | | | |
| 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 |
| 6902.10.00 | | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight, singly or together, more than 50% of the elements Mg, Ca or Cr, expressed as MgO, CaO or Cr2O3 | TNE | Free | CCCT, LDCT |
| 6902.10.00 | 21 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight, singly or together, more than 50% of the elements Mg, Ca or Cr, expressed as MgO, CaO or Cr2O3
- Containing by weight more than 50% of fused magnesite: - Magnesite bricks | TNE | | |
| 6902.10.00 | 29 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight, singly or together, more than 50% of the elements Mg, Ca or Cr, expressed as MgO, CaO or Cr2O3
- Containing by weight more than 50% of fused magnesite: - Other | TNE | | |
| 6902.10.00 | 90 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight, singly or together, more than 50% of the elements Mg, Ca or Cr, expressed as MgO, CaO or Cr2O3
- Other | TNE | | |
| 6902.20.00 | | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products | TNE | Free | CCCT, LDCT |
| 6902.20.00 | 11 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
- Containing by weight more than 50% of alumina: - Bricks | TNE | | |
| 6902.20.00 | 19 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
- Containing by weight more than 50% of alumina: - Other | TNE | | |
| 6902.20.00 | 21 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
- Containing by weight more than 50% but less than 80% silica: - Bricks | TNE | | |
| 6902.20.00 | 29 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
- Containing by weight more than 50% but less than 80% silica: - Other | TNE | | |
| 6902.20.00 | 91 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
- Other: - Bricks | TNE | | |
| 6902.20.00 | 99 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
- Other: - Other | TNE | | |
| 6902.90.00 | 00 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Other | TNE | Free | CCCT, LDCT |
| 6903.10.00 | 00 | 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. - Containing by weight more than 50% of graphite or other carbon or of a mixture of these products | KGM | Free | CCCT, LDCT |
| 6903.20.00 | 00 | 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. - Containing by weight more than 50% of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) | KGM | Free | CCCT, LDCT |
| 69.05 | | Roofing tiles, chimney-pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods. | | | |
| 69.09 | | Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods. | | | |
| 6909.11.00 | 00 | Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods. - Ceramic wares for laboratory, chemical or other technical uses: - Of porcelain or china | - | 4.5% | CCCT, LDCT |
| 6909.12 | | Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods. - Ceramic wares for laboratory, chemical or other technical uses: - Articles having a hardness equivalent to 9 or more on the Mohs scale | | | |
| 6909.12.10 | 00 | Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods. - Ceramic wares for laboratory, chemical or other technical uses: - Articles having a hardness equivalent to 9 or more on the Mohs scale - For use in machinery for making pulp of fibrous cellulosic material or for making or finishing paper or paperboard | - | Free | CCCT, LDCT |
| 6909.12.90 | 00 | Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods. - Ceramic wares for laboratory, chemical or other technical uses: - Articles having a hardness equivalent to 9 or more on the Mohs scale - Other | - | 4.5% | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
