| 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 |
| 69.03 | | 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. | | | |
| 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 |
| 6903.90.00 | 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. - Other | - | Free | CCCT, LDCT |
| 69.04 | | Ceramic building bricks, flooring blocks, support or filler tiles and the like. | | | |
| 6904.10.00 | 00 | Ceramic building bricks, flooring blocks, support or filler tiles and the like. - Building bricks | MIL | 3% | CCCT, LDCT |
| 6904.90 | | Ceramic building bricks, flooring blocks, support or filler tiles and the like. - Other | | | |
| 6904.90.10 | 00 | Ceramic building bricks, flooring blocks, support or filler tiles and the like. - Other - Flooring blocks | - | 3% | CCCT, LDCT |
| 6904.90.20 | 00 | Ceramic building bricks, flooring blocks, support or filler tiles and the like. - Other - Support or filler tiles and the like | - | 8% | CCCT, LDCT |
| 69.05 | | Roofing tiles, chimney-pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods. | | | |
| 6907.10.00 | 00 | Unglazed ceramic flags and paving, hearth or wall tiles; unglazed ceramic mosaic cubes and the like, whether or not on a backing. - 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 | MTK | 8% | CCCT, LDCT |
| 6907.90.00 | | Unglazed ceramic flags and paving, hearth or wall tiles; unglazed ceramic mosaic cubes and the like, whether or not on a backing. - Other | MTK | 8% | CCCT, LDCT |
| 6907.90.00 | 10 | Unglazed ceramic flags and paving, hearth or wall tiles; unglazed ceramic mosaic cubes and the like, whether or not on a backing. - Other - Tiles with a surface area of 103 cm² or larger: - Tiles with a surface area of 103 cm² or more | MTK | | |
| 6907.90.00 | 90 | Unglazed ceramic flags and paving, hearth or wall tiles; unglazed ceramic mosaic cubes and the like, whether or not on a backing. - Other - Other: - Other | MTK | | |
| 69.08 | | Glazed ceramic flags and paving, hearth or wall tiles; glazed ceramic mosaic cubes and the like, whether or not on a backing. | | | |
| 6908.10.00 | 00 | Glazed ceramic flags and paving, hearth or wall tiles; glazed ceramic mosaic cubes and the like, whether or not on a backing. - 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 | MTK | 8% | CCCT, LDCT |
| 6908.90 | | Glazed ceramic flags and paving, hearth or wall tiles; glazed ceramic mosaic cubes and the like, whether or not on a backing. - Other | | | |
| 6908.90.10 | 00 | Glazed ceramic flags and paving, hearth or wall tiles; glazed ceramic mosaic cubes and the like, whether or not on a backing. - Other - Tiles with a surface area of 103 cm² or more | MTK | 8% | CCCT, LDCT |
| 7002.31.00 | 00 | Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked.
- Tubes: - Of fused quartz or other fused silica | KGM | Free | CCCT, LDCT |
| 7002.32.00 | 00 | Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked.
- Tubes: - Of other glass having a linear coefficient of expansion not exceeding 5x10-6 per Kelvin within a temperature range of 0°C to 300°C | KGM | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
