Classe · NACE Rev. 2.1 / TEÁOR'25
20.15 Fabricação de adubos e de compostos azotados
Manufacture of fertilisers and nitrogen compounds
As notas explicativas oficiais são apresentadas em inglês.
Esta classe compreende
- manufacture of fertilisers:
- straight or complex nitrogenous, phosphatic or potassic fertilisers
- urea, crude natural phosphates and crude natural potassium salts
- manufacture of associated nitrogen products: nitric and sulphonitric acids, ammonia, ammonium chloride, ammonium carbonate, nitrites and nitrates of potassium
Esta classe compreende também
- manufacture of potting soil mixtures of natural soil, peat, sand, clays and minerals, with nitrogen, phosphorus or potassium as an essential constituent
- manufacture of other fertilisers by the mixing or chemical treatment of animal or vegetable products