Norway HS Code

HS Code 310430: Potassium sulphate in Norway

Q: What is HS code 310430 in Norway?

HS code 310430 covers Potassium sulphate in Norway. It sits in Chapter 31 (Fertilizers), Heading 3104 of the Harmonized System, and is classified under HS-NO.

Q: Is HS code 310430 the same across all countries?

Yes — up to the 6-digit level, HS code 310430 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Norway extends it under HS-NO.

Q: What system does Norway use to classify HS code 310430?

Norway classifies products under the Norwegian Customs Tariff (HS-NO; locally Tolltariffen), 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 310430 in Norway?

The official source is https://www.toll.no/en/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 310430 in Norway

Under Norway's Norwegian Customs Tariff (Tolltariffen), HS Code 310430 is the WCO Harmonized System subheading for Potassium sulphate. This is the most detailed internationally standardized level; Norway extends classifications to 8 digits under its national tariff system. 310430 belongs to Section VI: Products of the chemical or allied industries, Chapter 31: Fertilizers, Heading 3104: Mineral or chemical fertilisers, potassic.

Explore more 2026 Latest Norway import export trade data and shipment records for HS Code Potassium Sulphate Fertilizer on TradeInt global trade data platform

Classification Path of HS Code 310430 in Norway

Section VI

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

Chapter 31

Fertilizers

HS Code 3104

Mineral or chemical fertilisers, potassic

HS Code 310430

Potassium sulphate

HS Code 31043000

Potassium sulphate (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg) Kaliumsulfat (1988-) (M1=kg, M2=nei)

Norway Tariff Classification: Norwegian Customs Tariff (HS-NO)

In Norway, HS 310430 is classified under the Norwegian Customs Tariff (Tolltariffen) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Norwegian Customs Tariff (HS-NO)

Local name Tolltariffen

Digits 8

Official source https://www.toll.no/en/

You know what 310430 means. Now see 2026 latest real trade activity for Potassium Sulphate Fertilizer in Norway.

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

Search 2026 Latest Norway Import Data Search 2026 Latest Norway Export Data

Top Trading Product of HS Code 3104

Top Norway import Product Under HS Code 3104

1 310490: Other $1.4M

Figures shown for 2025.

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

Top Norway export Product Under HS Code 3104

1 310430: Potassium sulphate $452.0K 2 310420: Potassium chloride $175.5K

Figures shown for 2025.

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

Related HS Code to Norway Potassium Sulphate Fertilizer (310430)

HS Code 31043000

Potassium sulphate (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg)

Animal or vegetable fertilisers, whether or not mixed together or chemically treated; fertilisers produced by the mixing or chemical treatment of animal or vegetable products

HS Code 310210

Urea, whether or not in aqueous solution

HS Code 310221

Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Ammonium sulphate

HS Code 310229

Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Other

HS Code 310230

Ammonium nitrate, whether or not in aqueous solution

HS Code 310240

Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilising substances

HS Code 310250

Sodium nitrate

Frequently Asked Questions

What is HS code 310430 in Norway?

HS code 310430 covers Potassium sulphate in Norway. It sits in Chapter 31 (Fertilizers), Heading 3104 of the Harmonized System, and is classified under HS-NO.

Is HS code 310430 the same across all countries?

What system does Norway use to classify HS code 310430?

Where can I officially look up HS code 310430 in Norway?