Variant of NAPCS Canada 2017 Version 2.0 - Manufacturing and Logging Rev.1 - Updated December 11, 2020
- 291 - Non-metallic mineral products
- 29111 - Clay and ceramic products and refractories
- 291111 - Refractories
2911111 - Clay refractories
Clay refractories.
Code | Title |
---|---|
29111110Clay refractories | Clay refractories |
- Date modified: