CPA.08.12.1 - Gravel and sand
Back to CPA.08.12 - Gravel, sand, clays and kaolin| Name | Code |
|---|---|
| Natural sands | CPA.08.12.11 |
| Granules, chippings and powder; pebbles, gravel | CPA.08.12.12 |
| Mixtures of slag and similar industrial waste products, whether or not incorporating pebbles, gravel, shingle and flint for construction use | CPA.08.12.13 |