Classe · NACE Rev. 2.1 / TEÁOR'25
23.51 Fabricação de cimento
Manufacture of cement
As notas explicativas oficiais são apresentadas em inglês.
Esta classe compreende
- 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