Norway HS Code

HS Code 293331: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts in Norway

Q: Is HS code 293331 the same across all countries?

Yes — up to the 6-digit level, HS code 293331 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 293331?

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 293331 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 293331 in Norway

Under Norway's Norwegian Customs Tariff (Tolltariffen), HS Code 293331 is the WCO Harmonized System subheading for Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts. This is the most detailed internationally standardized level; Norway extends classifications to 8 digits under its national tariff system. 293331 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2933: Heterocyclic compounds with nitrogen heteroatom(s) only.

Explore more 2026 Latest Norway import export trade data and shipment records for HS Code Pyridine and Salts on TradeInt global trade data platform

Classification Path of HS Code 293331 in Norway

Section VI

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

Chapter 29

Organic chemicals

HS Code 2933

Heterocyclic compounds with nitrogen heteroatom(s) only

HS Code 293331

Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts

HS Code 29333110

Subgroup of: 293331 Pyridine and its salts Pyridin (1988-) (M1=kg, M2=nei)

HS Code 29333120

Subgroup of: 293331 Pyridine and its salts Salter av pyridin (1988-) (M1=kg, M2=nei)

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

In Norway, HS 293331 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 293331 means. Now see 2026 latest real trade activity for Pyridine and Salts in Norway.

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

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Top Trading Product of HS Code 2933

Top Norway import Product Under HS Code 2933

1 293399: Other : Other $19.2M 2 293329: Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other $17.3M 3 293361: Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure : Melamine $13.0M

Figures shown for 2025.

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

Top Norway export Product Under HS Code 2933

1 293329: Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other $2.0M 2 293369: Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure : Other $192.7K 3 293319: Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other $33.2K

Figures shown for 2025.

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

Related HS Code to Norway Pyridine and Salts (293331)

HS Code 29333110

Subgroup of: 293331 Pyridine and its salts

HS Code 29333120

Subgroup of: 293331 Pyridine and its salts

HS Code 293311

Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Phenazone (antipyrin) and its derivatives

HS Code 293319

Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other

HS Code 293321

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives

HS Code 293329

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other

HS Code 293332

Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Piperidine and its salts

HS Code 293333

Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof

HS Code 293339

Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other

HS Code 293341

Compounds containing in the structure a quinoline or isoquinoline ringsystem (whether or not hydrogenated), not further fused : Levorphanol (INN) and its salts

Frequently Asked Questions

What is HS code 293331 in Norway?

HS code 293331 covers Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts in Norway. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under HS-NO.

Is HS code 293331 the same across all countries?

What system does Norway use to classify HS code 293331?

Where can I officially look up HS code 293331 in Norway?