Code 8405 10 · Heading 8405

Complete air-gas, water-gas and water-working acetylene or similar gas generators, with or without purifiers

This code covers complete generators that make air gas or water gas, and acetylene or similar gas generators that work with water. They may include purifying equipment; it excludes town-gas generators (coke ovens), electrolytic gas generators and acetylene lamps.

For example

Complete air-gas generator
Complete water-gas generator with a purifier
Complete water-working acetylene gas generator

Save Browse the codes below

See the official tariff text

Official tariff text

Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers (excl. coke ovens, electrolytic process gas generators and carbide lamps)

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section XVI Machinery and mechanical appliances; electrical equ…
Is the product a machine, apparatus or mechanical tool, or is it electrical equipment, a sound recorder or player, or a television image and sound recorder or player?
✓
Step 2 · Chapter 84 Nuclear reactors, boilers, machinery and mechanical… 1 of 2 chapters in section XVI
What is the machine, appliance or part specifically designed to do?
✓
Step 3 · Heading 8405 Producer gas or water gas generators, with or witho… 5 of 86 headings under chapter 84
Is it a complete air-gas, water-gas or water-operated acetylene gas generator, or is it a part for one of these generators?
✓
Step 4 · Subheading 8405 10 Producer gas or water gas generators, with or witho… 1 of 2 subheadings under heading 8405
Is the product a complete air-gas, water-gas, acetylene or similar water-working gas generator, rather than a part for one of these generators?

Full 8-digit codes

Pick the description that best matches your product.

1 code below this one

8405 10 00 Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers (excl. coke ovens, electrolytic process gas generators and carbide lamps) 1.7% Save

Compare the sibling codes

8405 10 Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers (excl. coke ovens, electrolytic process gas generators and carbide lamps) you are here 1.7%
8405 90 Parts of producer gas or water gas generators and acetylene gas generators or similar water process gas generators, n.e.s. 1.7%

Export to Norway

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

84.05.1000

Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers

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.

8405 10 00 00

Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers

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. 3, 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 2 codes at this level

you are here 8405 10

Producer gas or water gas generators, with or without their purifiers…

Next code 8405 90

Parts of producer gas or water gas generators and acetylene gas gener…

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.