Iran (Islamic Republic of) HS Code

HS Code 283650: Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Calcium carbonate in Iran (Islamic Republic of)

Q: Is HS code 283650 the same across all countries?

Yes — up to the 6-digit level, HS code 283650 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Iran (Islamic Republic of) extends it under IRICA HS.

Q: What system does Iran (Islamic Republic of) use to classify HS code 283650?

Iran (Islamic Republic of) classifies products under the Iran Customs Tariff Book (IRICA HS; locally کتاب مقررات صادرات و واردات), 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 283650 in Iran (Islamic Republic of)?

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

What is HS Code 283650 in Iran (Islamic Republic of)

Under Iran (Islamic Republic of)'s Iran Customs Tariff Book (کتاب مقررات صادرات و واردات), HS Code 283650 is the WCO Harmonized System subheading for Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Calcium carbonate. This is the most detailed internationally standardized level; Iran (Islamic Republic of) extends classifications to 8 digits under its national tariff system. 283650 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 2836: Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate.

Explore more 2026 Latest Iran (Islamic Republic of) import export trade data and shipment records for HS Code Calcium Carbonate on TradeInt global trade data platform

Classification Path of HS Code 283650 in Iran (Islamic Republic of)

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 2836

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate

HS Code 283650

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Calcium carbonate

HS Code 28365000

Calcium carbonate

Iran (Islamic Republic of) Tariff Classification: Iran Customs Tariff Book (IRICA HS)

In Iran (Islamic Republic of), HS 283650 is classified under the Iran Customs Tariff Book (کتاب مقررات صادرات و واردات) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Iran Customs Tariff Book (IRICA HS)

Local name کتاب مقررات صادرات و واردات

Digits 8

Official source https://www.irica.gov.ir/

You know what 283650 means. Now see 2026 latest real trade activity for Calcium Carbonate in Iran (Islamic Republic of).

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

Search 2026 Latest Iran (Islamic Republic of) Import Data Search 2026 Latest Iran (Islamic Republic of) Export Data

Top Trading Product of HS Code 2836

Top Iran (Islamic Republic of) import Product Under HS Code 2836

1 283699: Carbonates of metals nes $7.2M 2 283640: Potassium carbonates $2.8M 3 283650: Calcium carbonate $1.4M

Figures shown for 2020.

For more 2026 recent data, search for Iran (Islamic Republic of) import trade records

Top Iran (Islamic Republic of) export Product Under HS Code 2836

1 283620: Disodium carbonate $9.3M 2 283650: Calcium carbonate $4.4M 3 283630: Sodium bicarbonate $713.3K

Figures shown for 2020.

For more 2026 recent data, search for Iran (Islamic Republic of) export trade records

Related HS Code to Iran (Islamic Republic of) Calcium Carbonate (283650)

HS Code 28365000

Calcium carbonate

HS Code 283620

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Disodium carbonate

HS Code 283630

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Sodium hydrogencarbonate (sodium bicarbonate)

HS Code 283640

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Potassium carbonates

HS Code 283660

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Barium carbonate

HS Code 283691

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Other : Lithium carbonates

HS Code 283692

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Other : Strontium carbonate

HS Code 283699

Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Other : Other

HS Code 280110

Fluorine, chlorine, bromine and iodine : Chlorine

HS Code 280120

Fluorine, chlorine, bromine and iodine : Iodine

Frequently Asked Questions

What is HS code 283650 in Iran (Islamic Republic of)?

HS code 283650 covers Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Calcium carbonate in Iran (Islamic Republic of). 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 2836 of the Harmonized System, and is classified under IRICA HS.

Is HS code 283650 the same across all countries?

What system does Iran (Islamic Republic of) use to classify HS code 283650?

Where can I officially look up HS code 283650 in Iran (Islamic Republic of)?