Qatar Customs Tariff for HS Code 840120300005
Catalytic burners for heavy water production, deuterium, and deuterium compounds
مواقد محفّزة لإنتاج الماء الثقيل والديتيريوم ومركبات الديتيريوم
Schedule duty or measure: 5 %.
Schedule effective from ; source checked .
Qatar Decree 31/2026 — original Arabic tariff annex, PDF page 43.
The explicit code entries in the original Arabic annexes to Qatar Decrees 63/2025 and 31/2026 were cross-checked against this published schedule on 14 September 2026: 720 additions, 34 deletion instructions and 51 other code entries. This does not establish a consolidated current Qatar duty for every product. Dairy measures and the catalyst description discrepancy are identified separately; national exceptions, preferences, excise, trade remedies and shipment conditions still require verification. Unnumbered editorial headings are not treated as tariff lines.
Amendment history and additional sources
Qatar Customs: executive decisions and amendments
Official tariff search (Al Nadeeb)
Qatar Decree 63/2025: articles and application from 1 June 2025
Qatar Decree 31/2026: articles and application from 1 January 2026
Original Arabic annex: Decree 31/2026, added code 840120300005; applies 2026-01-01
Direct HS code answer for Qatar
Qatar HS Code 840120300005: 5 %
The cited published schedule reports 5 % for Catalytic burners for heavy water production, deuterium, and deuterium compounds.Source status: not assessed. Verify the exact national tariff line, origin treatment, taxes, restrictions, and current customs guidance before using this information in a declaration.
Customs tariff summary
- Country
- Qatar
- HS / tariff code
- 840120300005
- Description
- Catalytic burners for heavy water production, deuterium, and deuterium compounds
- Chapter
- 84 —
- Heading
- 8401
- Subheading
- 840120
- Reference duty value
- 5 %
- VAT / tax
- Check local VAT and excise rules for the import destination.
- Unit / basis
- Not listed in this tariff line
- Source / vintage
- Qatar Decree 31/2026 — original Arabic tariff annex, effective 2026-01-01
Customs Duty
5 %
Import permission
not assessed
Import planning
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Details
- HS Code
- 840120300005
- Chapter
- 84 —
- Heading
- 8401
- Subheading
- 840120
- Effective Date
- 2026-01-01
Compare HS code 840120300005 across GCC countries
Each destination shows its own source label. Oman uses its national schedule; Qatar and UAE entries may cite their separately published references and unresolved exceptions. Other entries retain the historical GCC reference. National codes, duty notes, restrictions and tax treatment can differ; verify with the destination customs authority.
Related HS Codes (Heading 8401)
| HS Code | Description | Duty |
|---|---|---|
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| 840120210001 | Feed systems/products and tails withdrawal systems for isotopic separation thereof in gas centrifuge enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120210002 | Machine header piping systems for isotopic separation thereof in enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120210003 | Special shut-off and control valves for isotopic separation thereof in enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120210004 | UF6 mass spectrometers/ion sources used in enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120220001 | hermetically sealed vessels for containing the gaseous diffusion barrier, made of or protected by UF6 -resistant materials | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120229999 | Other | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120230001 | Feed systems/product and tails withdrawal system used in gaseous diffusion enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120230002 | vacuum systems, containing vacuum manifolds, vacuum headers and vacuum pumps for use in gaseous diffusion enrichment | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120240001 | Feed systems/product and tails withdrawal system used in aerodynamic enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120240002 | vacuum systems and pumps for use in aerodynamic enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120240003 | Especially prepared process systems for separating UF6 from carrier gas for use in aerodynamic enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120240004 | separation element housing for containing vortex tubes or separation nozzles for use in aerodynamic enrichment plants | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120240005 | separation nozzles consist of slit-shaped, curved channels having a radius of curvature less than 1 mm | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120240006 | vortex tubes with one or more tangential inlets. | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120250001 | Especially designed or prepared uranium metal atomic vapor based methods for use in enrichment | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120250002 | systems and components thereof especially designed or prepared for handling molten uranium, molten uranium alloys or uranium metal vapour | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
| 840120250003 | product and tails collector assemblies for collecting uranium metal in liquid or solid form | 5 %Qatar Decree 31/2026 — exact code and published duty checked |
Data source: Qatar Customs published schedule; 2025–2026 amendment codes checked, national exceptions unresolved. Historical reference rates exclude VAT, excise and other national measures. Separate national entries preserve the columns printed by their source; these are not a complete shipment assessment. Full disclaimer.