This directory combines historical reference rows with separately labelled national sources. Read the source title, observation date, printed units and conditions on each entry. National source observations do not establish all measures applicable to a shipment.

Saudi Arabia Customs Tariff for HS Code 903180400000

- - -Velocity interferometers for measuring velocities exceeding 1 km/s during time intervals of less than 10 µs

- - - أجهزة قياس السرعة بالتداخل لقياس السرعات التي تتجاوز 1 كم/ثانية خلال فواصل زمنية أقل من 10 مايكرو ثانية.

Saudi ZATCA integrated customs tariff — official public export

19,104 official source entries are searchable. Checked 2026-09-22.

Exact 12-digit rows from the official public export, including hierarchy rows with no duty. Blank cells are not confirmed zero duties. Arabic and English measures, procedure identifiers and the source Date column are preserved. Consult the portal for release procedures, origin, exemptions and other taxes. This export does not calculate a shipment total and is separate from the older site reference.

Official schedule and source documentation

Official entries matching 903180400000

903180400000

- - - أجهزة قياس السرعة بالتداخل لقياس السرعات التي تتجاوز 1 كم/ثانية خلال فواصل زمنية أقل من 10 مايكرو ثانية.

- - -Velocity interferometers for measuring velocities exceeding 1 km/s during time intervals of less than 10 µs

Duty or measure — English (as printed): Exempted
Duty or measure — Arabic (as printed): معفاة

Source notes and context notes

Procedure identifiers: 113. Consult the official portal for their full requirements.
Source Date column (not independently interpreted): 11/27/2025 12:00:00 AM

Official source for this code

Historical reference for Saudi Arabia

Saudi Arabia HS Code 903180400000: Exempted

The reference dataset lists a duty value of Exempted for - - -Velocity interferometers for measuring velocities exceeding 1 km/s during time intervals of less than 10 µs.Source status: not prohibited in this source; other restrictions 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: Saudi Arabia
HS / tariff code: 903180400000
Description: - - -Velocity interferometers for measuring velocities exceeding 1 km/s during time intervals of less than 10 µs
Chapter: 90 —
Heading: 9031
Subheading: 903180
Reference duty value: Exempted
VAT / tax: Check local VAT and excise rules for the import destination.
Unit / basis: 113
Source / vintage: ZATCA (Zakat, Tax and Customs Authority)

Historical reference duty — see official export above

Exempted

معفاة

Import permission

not prohibited in this source; other restrictions not assessed

Import planning

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Details

HS Code: 903180400000
Chapter: 90 —
Heading: 9031
Subheading: 903180
Procedures: 113

Compare HS code 903180400000 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

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Data source: ZATCA (Zakat, Tax and Customs Authority). 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.