Oficialūs aprašymai pateikiami originalo kalba (anglų).
This class includes: - 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
This class excludes: - processing of salt into food-grade salt (e.g. iodised salt), see 10.84 - potable water production by evaporation of saline water, see 36.00