Singapore HS Code

HS Code 903210: Automatic regulating or controlling instruments and apparatus : Thermostats in Singapore

Q: Is HS code 903210 the same across all countries?

Yes — up to the 6-digit level, HS code 903210 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Singapore extends it under STCCED / HS-SG.

Q: What system does Singapore use to classify HS code 903210?

Singapore classifies products under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG; locally STCCED 2022), which extends HS codes to 8 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 903210 in Singapore?

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

What is HS Code 903210 in Singapore

Under Singapore's Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022), HS Code 903210 is the WCO Harmonized System subheading for Automatic regulating or controlling instruments and apparatus : Thermostats. This is the most detailed internationally standardized level; Singapore extends classifications to 8 digits under its national tariff system. 903210 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 9032: Automatic regulating or controlling instruments and apparatus.

Explore more 2026 Latest Singapore import export trade data and shipment records for HS Code Automatic Thermostats on TradeInt global trade data platform

Classification Path of HS Code 903210 in Singapore

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 9032

Automatic regulating or controlling instruments and apparatus

HS Code 903210

Automatic regulating or controlling instruments and apparatus : Thermostats

HS Code 90321020

Thermostats : Not electrically operated

HS Code 90321010

Thermostats : Electrically operated

Singapore Tariff Classification: Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)

In Singapore, HS 903210 is classified under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)

Local name STCCED 2022

Digits 8

Official source https://www.customs.gov.sg/

You know what 903210 means. Now see 2026 latest real trade activity for Automatic Thermostats in Singapore.

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

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Top Trading Product of HS Code 9032

Top Singapore import Product Under HS Code 9032

1 903289: Other instruments and apparatus : Other $628.3M 2 903290: Parts and accessories $99.7M 3 903210: Thermostats $57.5M

Figures shown for 2025.

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

Top Singapore export Product Under HS Code 9032

1 903289: Other instruments and apparatus : Other $796.9M 2 903290: Parts and accessories $44.0M 3 903210: Thermostats $43.5M

Figures shown for 2025.

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

Related HS Code to Singapore Automatic Thermostats (903210)

HS Code 90321010

Thermostats : Electrically operated

HS Code 90321020

Thermostats : Not electrically operated

HS Code 903220

Automatic regulating or controlling instruments and apparatus : Manostats

HS Code 903281

Automatic regulating or controlling instruments and apparatus : Other instruments and apparatus : Hydraulic or pneumatic

HS Code 903289

Automatic regulating or controlling instruments and apparatus : Other instruments and apparatus : Other

HS Code 903290

Automatic regulating or controlling instruments and apparatus : Parts and accessories

HS Code 900110

Optical fibres and optical fibre bundles; optical fibre cables other than those of heading 8544; sheets and plates of polarising material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, unmounted, other than such elements of glass not optically worked : Optical fibres, optical fibre bundles and cables

HS Code 900120

HS Code 900130

HS Code 900140

Frequently Asked Questions

What is HS code 903210 in Singapore?

HS code 903210 covers Automatic regulating or controlling instruments and apparatus : Thermostats in Singapore. It sits in Chapter 90 (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof), Heading 9032 of the Harmonized System, and is classified under STCCED / HS-SG.

Is HS code 903210 the same across all countries?

What system does Singapore use to classify HS code 903210?

Where can I officially look up HS code 903210 in Singapore?