6-digit WCO subheading · globally harmonized
854091Of cathode-ray tubes
Global tariff comparison
Primary import duty for HS-6 854091 across 12 major trading jurisdictions
United Kingdom tariff lines
3 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 8540910010 | For use in certain types of aircraft | 0.00 % |
| 8540910020 | Thermionic electron source (emitter point) of lanthanum hexaboride (cas rn 12008-21-8) or cerium hexaboride (cas rn 12008-02-5), with electric connectors<br>- with or without a metal housing,<br>- with or without a graphite carbon shield mounted in a mini-vogel type system,<br>- with or without separate pyrolytic carbon blocks used as heating elements, and <br>- a cathode temperature of less than 1 800 k at a filament current of 1,26 a | 0.00 % |
| 8540910090 | Other | 0.00 % |