Numéro tarifaire Chapitre 28, Section 18
2818
Artificial corundum, whether or not chemically defined
2818100000 80
- Artificial corundum, whether or not chemically defined
2818101100 10
- - With an aluminium oxide content of 98,5 % by weight or more
2818101100 80
- - - With less than 50 % of the total weight having a particle size of more than 10 mm
2818101900 80
- - - With 50 % or more of the total weight having a particle size of more than 10 mm
2818109100 10
- - With an aluminium oxide content of less than 98,5 % by weight
2818109100 80
- - - With less than 50 % of the total weight having a particle size of more than 10 mm
2818109900 80
- - - With 50 % or more of the total weight having a particle size of more than 10 mm