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Harmonised Commodity Description and Coding System (HS)

Abbreviation	Name	Version	Valid from	Valid to	Family
HS_KL	Harmonised Commodity Description and Coding System (HS)	1	01.01.1991	31.12.1991	Products

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Items of code list:

Level Filtr úrovně	Code Vyhledávání kódu	Name Vyhledávání názvu
4	280440	Oxygen
4	280450	Boron; tellurium
4	280461	Silicon containing >= 99,99% by weight of silicon
4	280469	Silicon containing < 99,99% by weight of silicon
4	280470	Phosphorus
4	280480	Arsenic
4	280490	Selenium
3	2805	Alkali/alkaline-earth metal;rareearth metal,scandium&yttrium;mercury
4	280511	Sodium
4	280519	Alkali or alkaline-earth metals (excl. sodium and calcium)
4	280530	Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed
4	280540	Mercury
3	2806	Hydrogen chloride (hydrochloric acid); chlorosulphuric acid
4	280610	Hydrogen chloride "hydrochloric acid"
4	280620	Chlorosulphuric acid
3	2807	Sulphuric acid; oleum
4	280700	Sulphuric acid; oleum
3	2808	Nitric acid; sulphonitric acids
4	280800	Nitric acid; sulphonitric acids
3	2809	Diphosphorus pentaoxide; phosphoric acid and polyphosphoric acids
4	280910	Diphosphorus pentaoxide
4	280920	Phosphoric acid; polyphosphoric acids, whether or not chemically defined
3	2810	Oxides of boron; boric acids
4	281000	Oxides of boron; boric acids
3	2811	Inorganic acids, nes&other inorganic oxygen compounds of non-metals
4	281111	Hydrogen fluoride "hydrofluoric acid"
4	281119	Inorganic acids (excl. hydrogen chloride "hydrochloric acid", chlorosulphuric acid, sulphuric acid, oleum, nitric acid, sulphonitric acids, phosphoric acid, polyphosphoric acids, boric acids and hydrogen fluoride "hydrofluoric acid")
4	281121	Carbon dioxide
4	281122	Silicon dioxide
4	281129	Inorganic oxygen compounds of non-metals (excl. diphosphorus pentaoxide, oxides of boron, carbon dioxide and silicon dioxide)

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Displayed on: 21.08.2025