小类 · NACE Rev. 2.1 / TEÁOR'25
08.93 盐的开采
Extraction of salt
官方解释性注释以英文显示。
本类包括
- 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