| Harmonised Commodity Description and Coding System (HS) - level 3 - Heading |
6902 |
Refractory bricks,blocks,tile etc&sim refractory ceram const good ne |
| Combined nomenclature 8 digits |
69022010 |
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, >= 93% silica (excl. those of siliceous fossil meals or similar siliceous earths) |
| Combined nomenclature 8 digits |
69022091 |
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 7% but < 45% alumina, but > 50% by weight combined with silica |
| Combined nomenclature 8 digits |
69022099 |
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 50% alumina, silica or a mixture or compound of these products (excl. containing, by weight, >= 93% silica, > 7% but < 45% alumina and those of siliceous fossil meals or similar siliceous earths) |
Statistical metainformation system
