kunstlik radioaktiivne metall, omadustelt siirdemetall, keemiline element järjenumbriga 108
system of description and codification of goods used by the Customs Cooperation Council, with whom the EC cooperates
Hs . Большой словарь EKI 2026. Институт эстонского языка, Сынаевеб 2026. https://sonaveeb.ee/search/unif/est,other/eki/Hs/1/est (24.08.2026)