tariffs.help

Code 8540 99 · Heading 8540

Other parts for incandescent-, cold- or photocathode electron tubes, excluding cathode-ray tubes

This covers parts for incandescent-cathode, cold-cathode or photocathode electron tubes, other than cathode-ray tubes. It is used when the part is not specified in another listed category.

Save Browse the codes below
See the official tariff text

Official tariff text

Parts of thermionic, cold cathode or photo cathode valves and tubes, n.e.s. (excl. parts of cathode ray tubes)

This is the catch-all under 8540: it covers what the sibling codes below do not.

This is the remainder for parts of incandescent-cathode, cold-cathode and photocathode electron tubes that are not cathode-ray-tube parts and are not named in another sibling category.

Full 8-digit codes

Pick the description that best matches your product.

1 code below this one

Compare the sibling codes

Classification decides the rate here: from 2.6% to 14.0%.

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

  • 85.40.9900

    Other

    Ordinary duty
    Duty free
    Goods of EU origin
    Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 9, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

  • All 2 UK lines under this code

    They all have the same duty rates shown here.

    Ordinary duty
    Duty free
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 9, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 11 codes at this level
Previous code 8540 91

Parts of cathode ray tubes, n.e.s.

you are here 8540 99

Parts of thermionic, cold cathode or photo cathode valves and tubes, …

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.