Czech Republic HS CodeHS Code 3811111000: Anti-knock preparations for motor fuels based on tetraethyl-lead in Czech Republic
What is HS Code 3811111000 in Czech Republic
Under Czech Republic's Combined Nomenclature / TARIC (Kombinovaná nomenklatura), HS Code 3811111000 is classified as Anti-knock preparations for motor fuels based on tetraethyl-lead. Czech Republic's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 3811111000 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3811: Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils.
Explore more 2026 Latest Czech Republic import export trade data and shipment records for HS Code Leaded Anti-Knock Additives on TradeInt global trade data platformClassification Path of HS Code 3811111000 in Czech Republic
Czech Republic Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Czech Republic, HS 3811111000 is classified under the Combined Nomenclature / TARIC (Kombinovaná nomenklatura) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)
Local name Kombinovaná nomenklatura
Digits 10
Official source https://www.celnisprava.cz/en/
Top Trading Product of HS Code 3811
Top Czech Republic import Product Under HS Code 3811
1 381190: Other $17.1M2 381121: Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals $4.5M3 381129: Additives for lubricating oils : Other $438.8KFigures shown for 2025.
For more 2026 recent data, search for Czech Republic import trade recordsTop Czech Republic export Product Under HS Code 3811
1 381190: Other $10.3M2 381121: Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals $4.2M3 381129: Additives for lubricating oils : Other $351.5KFigures shown for 2025.
For more 2026 recent data, search for Czech Republic export trade recordsRelated HS Code to Czech Republic Leaded Anti-Knock Additives (3811111000)
HS Code 3811119000
Anti-knock preparations for motor fuels based on lead compounds (excl. tetraethyl-lead)
HS Code 381119
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Antiknock preparations : Other
HS Code 381121
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals
HS Code 381129
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Additives for lubricating oils : Other
HS Code 381190
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Other
HS Code 380110
Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Artificial graphite
HS Code 380120
Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Colloidal or semicolloidal graphite
HS Code 380130
Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Carbonaceous pastes for electrodes and similar pastes for furnace linings
HS Code 380190
Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Other
HS Code 380210
Activated carbon; activated natural mineral products; animal black, including spent animal black : Activated carbon
Frequently Asked Questions
What is HS code 3811111000 in Czech Republic?
HS code 3811111000 covers Anti-knock preparations for motor fuels based on tetraethyl-lead in Czech Republic. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3811 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 3811111000 the same across all countries?
What system does Czech Republic use to classify HS code 3811111000?
Where can I officially look up HS code 3811111000 in Czech Republic?