Thailand HS Code

HS Code 903149: Other optical instruments and appliances : Other in Thailand

Q: Is HS code 903149 the same across all countries?

Yes — up to the 6-digit level, HS code 903149 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Thailand extends it under AHTN-TH.

Q: What system does Thailand use to classify HS code 903149?

Thailand classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH; locally พิกัดอัตราศุลกากร (AHTN 2022)), which extends HS codes to 11 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 903149 in Thailand?

The official source is https://www.customs.go.th/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 903149 in Thailand

Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 903149 is the WCO Harmonized System subheading for Other optical instruments and appliances : Other. This is the most detailed internationally standardized level; Thailand extends classifications to 11 digits under its national tariff system. 903149 belongs to Section XVIII: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof, Chapter 90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof, Heading 9031: Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors.

Explore more 2026 Latest Thailand import export trade data and shipment records for HS Code Other Optical Inspection Instruments on TradeInt global trade data platform

Classification Path of HS Code 903149 in Thailand

Section XVIII

Chapters (90-92) Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof

Chapter 90

Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof

HS Code 9031

Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors

HS Code 903149

Other optical instruments and appliances : Other

HS Code 90314910000

Optical instruments and appliances for measuring surface particulate contamination on semiconductor wafers อุปกรณ์และเครื่องใช้เชิงทัศนศาสตร์สำหรับวัดอนุภาค สารปนเปื้อนที่ผิวเวเฟอร์กึ่งตัวนำ

HS Code 90314920000

Optical error verification and repair apparatus for printed circuit boards/printed wiring boards and printed circuit assemblies เครื่องตรวจสอบความผิดพลาดโดยใช้แสงและซ่อม สำหรับแผงวงจรพิมพ์/แผงการเดินสายแบบพิมพ์และ แผงวงจรไฟฟ้า (พีซีเอ)

HS Code 90314930000

Other optical instruments and appliances for measuring or checking printed circuit boards/printed wiring boards and printed circuit assemblies อุปกรณ์และเครื่องใช้เชิงทัศนศาสตร์อื่น ๆ สำหรับวัด หรือตรวจสอบแผงวงจรพิมพ์/แผงการเดินสายแบบพิมพ์ และแผงวงจรไฟฟ้า (พีซีเอ)

HS Code 90314990001

Profile projectors เครื่องฉายโพรไฟล์

HS Code 90314990090

Other อื่น ๆ

Thailand Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

In Thailand, HS 903149 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)) — a 11-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

Local name พิกัดอัตราศุลกากร (AHTN 2022)

Digits 11

Official source https://www.customs.go.th/

You know what 903149 means. Now see 2026 latest real trade activity for Other Optical Inspection Instruments in Thailand.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Thailand Import Data Search 2026 Latest Thailand Export Data

Top Trading Product of HS Code 9031

Top Thailand import Product Under HS Code 9031

1 903180: Other instruments, appliances and machines $749.7M 2 903149: Other optical instruments and appliances : Other $246.9M 3 903190: Parts and accessories $176.7M

Figures shown for 2025.

For more 2026 recent data, search for Thailand import trade records

Top Thailand export Product Under HS Code 9031

1 903180: Other instruments, appliances and machines $119.9M 2 903190: Parts and accessories $45.0M 3 903149: Other optical instruments and appliances : Other $33.4M

Figures shown for 2025.

For more 2026 recent data, search for Thailand export trade records

Related HS Code to Thailand Other Optical Inspection Instruments (903149)

HS Code 90314910000

Optical instruments and appliances for measuring surface particulate contamination on semiconductor wafers

HS Code 90314920000

Optical error verification and repair apparatus for printed circuit boards/printed wiring boards and printed circuit assemblies

HS Code 90314930000

Other optical instruments and appliances for measuring or checking printed circuit boards/printed wiring boards and printed circuit assemblies

Machines for balancing mechanical parts

HS Code 903120

Test benches

HS Code 903141

Other optical instruments and appliances : For inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices

HS Code 903180

Other instruments, appliances and machines

HS Code 903190

Parts and accessories

Frequently Asked Questions

What is HS code 903149 in Thailand?

HS code 903149 covers Other optical instruments and appliances : Other in Thailand. It sits in Chapter 90 (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof), Heading 9031 of the Harmonized System, and is classified under AHTN-TH.

Is HS code 903149 the same across all countries?

What system does Thailand use to classify HS code 903149?

Where can I officially look up HS code 903149 in Thailand?