| Classification of Products (CZ-CPA_2015) - level 6 - Sub-category |
081222 |
Other clays, andalusite, kyanite and sillimanite; mullite; chamotte or dinas earths |
| Classification of Products (CZ-CPA_2025) - level 6 - Sub-category |
081222 |
Other clay, andalusite, kyanite and sillimanite; mullite; chamotte or dinas earths |
| Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
250850 |
Andalusite, kyanite and sillimanite |
| Standard International Trade Classification (SITC) - level 5 - Basic Heading |
27829 |
Oth.clays;andalusite,kyanite,sillimanite;mullite;chamotte,dinas earths |