Japan HS Code

HS Code 284910: Of calcium in Japan

Q: Is HS code 284910 the same across all countries?

Yes — up to the 6-digit level, HS code 284910 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Japan extends it under Japan HS / Statistical Code.

Q: What system does Japan use to classify HS code 284910?

Japan classifies products under the Customs Tariff Schedules of Japan (Japan HS / Statistical Code; locally 実行関税率表), which extends HS codes to 9 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 284910 in Japan?

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

What is HS Code 284910 in Japan

Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 284910 is the WCO Harmonized System subheading for Of calcium. This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 284910 belongs to Section VI: Products of the chemical or allied industries, Chapter 28: Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes, Heading 2849: Carbides, whether or not chemically defined.

Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Calcium Carbide on TradeInt global trade data platform

Classification Path of HS Code 284910 in Japan

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 28

Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

HS Code 2849

Carbides, whether or not chemically defined

HS Code 284910

Of calcium

HS Code 284910000

Carbides, whether or not chemically defined > Of calcium 炭化物（化学的に単一であるかないかを問わない。） > －カルシウムのもの

Japan Tariff Classification: Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

In Japan, HS 284910 is classified under the Customs Tariff Schedules of Japan (実行関税率表) — a 9-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

Local name 実行関税率表

Digits 9

Official source https://www.customs.go.jp/english/

You know what 284910 means. Now see 2026 latest real trade activity for Calcium Carbide in Japan.

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

Search 2026 Latest Japan Import Data Search 2026 Latest Japan Export Data

Top Trading Product of HS Code 2849

Top Japan import Product Under HS Code 2849

1 284920: Of silicon $132.6M 2 284990: Other $121.6M 3 284910: Of calcium $249.7K

Figures shown for 2025.

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

Top Japan export Product Under HS Code 2849

1 284920: Of silicon $36.3M 2 284990: Other $12.2M

Figures shown for 2025.

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

Related HS Code to Japan Calcium Carbide (284910)

HS Code 284910000

Carbides, whether or not chemically defined > Of calcium

Sulphur, sublimed or precipitated; colloidal sulphur

HS Code 280300

Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

Frequently Asked Questions

What is HS code 284910 in Japan?

HS code 284910 covers Of calcium in Japan. It sits in Chapter 28 (Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes), Heading 2849 of the Harmonized System, and is classified under Japan HS / Statistical Code.

Is HS code 284910 the same across all countries?

What system does Japan use to classify HS code 284910?

Where can I officially look up HS code 284910 in Japan?