Clase · NACE Rev. 2.1 / TEÁOR'25
08.93 Extracción de sal
Extraction of salt
Las notas explicativas oficiales se muestran en inglés.
Esta clase comprende
- extraction of salt from underground, including by dissolving and pumping
- salt production by evaporation of sea water or other saline waters
- crushing, purification and refining of salt by the producer