| 23520 | Agricultural lime processing (manufacture) |
| 23520 | Anhydrite plaster (manufacture) |
| 23520 | Blue lias lime kiln (manufacture) |
| 23520 | Building plaster (manufacture) |
| 23520 | Calcined dolomite (manufacture) |
| 23520 | Calcined sulphate plaster (manufacture) |
| 23520 | Gypsum plaster (manufacture) |
| 23520 | Hydrated lime (manufacture) |
| 23520 | Hydraulic lime (manufacture) |
| 23520 | Lime (manufacture) |
| 23520 | Plaster (manufacture) |
| 23520 | Plaster of Paris (manufacture) |
| 23520 | Quicklime (manufacture) |
| 23520 | Slaked lime (manufacture) |
| 23520 | |