Code 3822 90 · Heading 3822

Certified reference materials

This category covers certified reference materials. It is separate from the diagnostic and laboratory reagents listed in the other categories under this heading.

For example

• A certified reference material

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Official tariff text

Certified reference materials

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1 code below this one

• 3822 90 00 Certified reference materials Duty free^* → Save

Compare the sibling codes

• 3822 11 Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, for malaria (excl.those of heading 3006) 0.0%^*
• 3822 12 Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, for Zika and other diseases transmitted by mosquitoes of the genus Aedes (excl.those of heading 3006) 0.0%^*
• 3822 13 Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, for blood-grouping (excl.those of heading 3006) 0.0%^*
• 3822 19 Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits (excl. for malaria, for Zika and other diseases transmitted by mosquitoes of the genus Aedes, for blood-grouping, and goods of 3006) 0.0%^*
• 3822 90 Certified reference materials you are here 0.0%^*

Export to Norway

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

• 38.22.9000

  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.

• 3822 90 00 00

  Other

  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.

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Diagnostic or laboratory reagents on a backing, prepared diagnostic o…

you are here 3822 90

Certified reference materials

* 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.