Class · NACE Rev. 2.1
23.51 Manufacture of cement
active
Includes
- manufacture of clinker and hydraulic cements, including Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinker
Excludes
- manufacture of refractory mortars, concrete, etc., see 23.20
- manufacture of ready-mixed and dry-mix concrete and mortars, see 23.63, 23.64
- manufacture of articles of cement, see 23.65, 23.66
- manufacture of cements used in dentistry, see 32.50
What changed from NACE Rev. 2
Unchanged: NACE Rev. 2 class 23.51 maps 1:1 to NACE Rev. 2.1 23.51 with the same heading.
Related codes
Reference data
| Code | 23.51 |
|---|---|
| Level | Class |
| Parent | 23.5 |
| Classification | NACE Rev. 2.1 |
| Legal basis | Commission Delegated Regulation (EU) 2023/137 |
| Source | Eurostat (ShowVoc dissemination platform) |
| Data checked | 2026-07-20 |