DETAIL OF NOMENCLATURE ITEM

Nomenclature: Harmonised Commodity Description and Coding System (HS) - level 4 - Article

Code: 5654 Abbreviation: HS_U4 Validity: 01.01.1991 - 09.09.9999 Family: Products

Item: 290435 - Salts of perfluorooctane sulphonic acid (excl. ammonium, lithium and potassium perfluorooctane sulphonates)

Correspondences:
Harmonised Commodity Description and Coding System (HS) - level 3 - Heading 2904 Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated
Combined nomenclature 8 digits 29043500 Salts of perfluorooctane sulphonic acid (excl. ammonium, lithium and potassium perfluorooctane sulphonates)
Czech Statistical Office, Na padesátém 81, 100 82 Praha 10; tel.: 274 051 111 (switchboard)
Version: 1.2.18 © ČSÚ 2025 Displayed on: 05.12.2025