United Kingdom · Heading· 11 subheadings· 27 codes
8540Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes)
Subheadings (6-digit WCO)
854011- - Colour→854012Monochrome→854020Television camera tubes; image converters and intensifiers; other photos-cathode tubes→854040Data/graphic display tubes, monochrome; data/graphic display tubes, colour, with a phosphor dot screen pitch smaller than 0.4 mm→854060Other cathode-ray tubes→854071Magnetrons→854079Other→854081Receiver or amplifier valves and tubes→854089Other→854091Of cathode-ray tubes→854099Other→
United Kingdom tariff lines (10-digit)
All national sub-divisions in United Kingdom's tariff schedule
| HS Code | Description | Primary rate |
|---|---|---|
| 8540110010 | For use in certain types of aircraft | 0.00 % |
| 8540110090 | Other | 0.00 % |
| 8540120010 | For use in certain types of aircraft | 0.00 % |
| 8540120090 | Other | 0.00 % |
| 8540201010 | For use in certain types of aircraft | 0.00 % |
| 8540201090 | Other | 0.00 % |
| 8540208010 | For use in certain types of aircraft | 0.00 % |
| 8540208091 | Photomultiplier | 0.00 % |
| 8540208099 | Other | 0.00 % |
| 8540400010 | For use in certain types of aircraft | 0.00 % |
| 8540400090 | Other | 0.00 % |
| 8540600010 | For use in certain types of aircraft | 0.00 % |
| 8540600080 | Other | 0.00 % |
| 8540710010 | For use in certain types of aircraft | 0.00 % |
| 8540710090 | Other | 0.00 % |
| 8540790010 | For use in certain types of aircraft | 0.00 % |
| 8540790090 | Other | 0.00 % |
| 8540810010 | For use in certain types of aircraft | 0.00 % |
| 8540810090 | Other | 0.00 % |
| 8540890010 | For use in certain types of aircraft | 0.00 % |
| 8540890091 | Displays in the form of a tube consisting of a glass housing mounted on a board the dimensions of which do not exceed 300 mm × 350 mm excluding leads. the tube contains one or more rows of characters or lines arranged in rows, each character or line consisting of fluorescent or phosphorescent elements. these elements are mounted on a metallised base which is covered with fluorescent substances or phosphorescent salts which give off light when bombarded with electrons | 0.00 % |
| 8540890099 | Other | 0.00 % |
| 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 % |
| 8540990010 | For use in certain types of aircraft | 0.00 % |
| 8540990090 | Other | 0.00 % |