GCC reference snapshot collected March 2026. Current national application has not been verified. No effective date is available. The data review on September 11, 2026 does not update the rates. Reference source.

United Arab Emirates Customs Tariff for HS Code 850440900004

Frequency changers having frequency output of 600 Hz or greater used to extract the product and tails UF6 from the centrifuges

مغيرات تردد كهربائية ساكنة تعمل بذبذبة لا تقل عن 600 هرتز مستخدم في محطات لنقل نواتج أو مخلفات سادس فلوريد اليورانيوم (UF6)

This line has not been reconciled with the United Arab Emirates published schedule. Its value is from the historical GCC reference collected in March 2026 and must not be treated as a verified United Arab Emirates duty.

Direct HS code answer for United Arab Emirates

United Arab Emirates HS Code 850440900004: Exempted

The reference dataset lists a duty value of Exempted for Frequency changers having frequency output of 600 Hz or greater used to extract the product and tails UF6 from the centrifuges.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.

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Customs tariff summary

Country: United Arab Emirates
HS / tariff code: 850440900004
Description: Frequency changers having frequency output of 600 Hz or greater used to extract the product and tails UF6 from the centrifuges
Chapter: 85 —
Heading: 8504
Subheading: 850440
Reference duty value: Exempted
VAT / tax: Check local VAT and excise rules for the import destination.
Unit / basis: Not listed in this tariff line
Source / vintage: Dubai Customs HSCodeMaster v3.3 reference; national exceptions and declaration rules require confirmation

Customs Duty

Exempted

معفاة

Import permission

not assessed

Import planning

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Details

HS Code: 850440900004
Chapter: 85 —
Heading: 8504
Subheading: 850440

Compare HS code 850440900004 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.

Saudi ArabiaExact code listed: Exempted United Arab EmiratesExact code listed: ExemptedHistorical GCC reference · not nationally verified OmanExact code listed: 0 %Oman national schedule 2026 QatarExact code listed: 0 %Qatar Decree 31/2026 — exact code and published duty checked KuwaitExact code listed: ExemptedHistorical GCC reference · not nationally verified BahrainExact code listed: Exempted

Related HS Codes (Heading 8504)

HS Code	Description	Duty
850410000000	- Ballasts for discharge lamps or tubes	5 %Dubai Customs published reference
850421000000	- - Having a power handling capacity not exceeding 650 KVA	5 %Dubai Customs published reference
850422000000	- - Having a power handling capacity exceeding 650 KV A but not exceeding 10,000 KVA	5 %Dubai Customs published reference
850423000000	- - Having a power handling capacity exceeding 10,000 KVA	5 %Dubai Customs published reference
850431000000	- - Having a power handling capacity not exceeding 1 KVA	5 %Dubai Customs published reference
850432000000	- - Having a power handling capacity exceeding 1 KVA but not exceeding 16 KVA	5 %Dubai Customs published reference
850433000000	- - Having a power handling capacity exceeding 16 KVA but not exceeding 500 KVA	5 %Dubai Customs published reference
850434000000	- - Having a power handling capacity exceeding 500 KVA	5 %Dubai Customs published reference
850440110000	- - - - Charger for portable phones and tablets	0 %Dubai Customs published reference
850440120000	- - - - Charger for laptop computers	0 %Dubai Customs published reference
850440130000	- - - - Charger for dry batteries	0 %Dubai Customs published reference
850440140000	- - - - Power supply for desktop computers	0 %Dubai Customs published reference
850440190000	- - - - Other :	0 %Dubai Customs published reference
850440190001	High-power supply (capable of continuously producing 100 V with 500 A or greater over a time period of 8 h, and current or voltage stability better than 0.01%)	ExemptedHistorical GCC reference · not nationally verified
850440190002	High-power supply (capable of continuously producing 100 V with 1 A or greater over a time period of 8 h, and current or voltage stability better than 0.01%)	ExemptedHistorical GCC reference · not nationally verified
850440190003	High-voltage supplies (capable of continuously producing potential difference not less than 20000 V with a current not less than 1 A) for use in electromagnetic enrichment plants	ExemptedHistorical GCC reference · not nationally verified
850440190004	high power direct currecnt magnet power supplies (capable of continuously output current 500 A or greater) for use in electromagnetic enrichment plants	ExemptedHistorical GCC reference · not nationally verified
850440190005	Power supplies, with a specified output power of 5 kw or more, specially designed for induction furnaces controlled atmosphere (vacuum or inert gas)	ExemptedHistorical GCC reference · not nationally verified
850440199999	Other	ExemptedHistorical GCC reference · not nationally verified
850440900002	Charger for video game console & controller	0 %Dubai Customs published reference

Data source: Dubai Customs HSCodeMaster v3.3 reference; national exceptions and declaration rules require confirmation. 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.