Norway HS Code

HS Code 40023910: Subgroup of: 400239 Halo-isobutene-isoprene rubber CIIR or BIIR, in primary forms or in plates, sheets or strip in Norway

Q: Is HS code 40023910 the same across all countries?

Only the first 6 digits of HS code 40023910 are internationally harmonized. The remaining digits are added by Norway under HS-NO and are not directly comparable to other countries' codes.

Q: What system does Norway use to classify HS code 40023910?

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 40023910 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 40023910 in Norway

Under Norway's Norwegian Customs Tariff (Tolltariffen), HS Code 40023910 is classified as Subgroup of: 400239 Halo-isobutene-isoprene rubber CIIR or BIIR, in primary forms or in plates, sheets or strip. Norway's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 40023910 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 40: Rubber and articles thereof, Heading 4002: Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 4001 with any product of this heading, in primary forms or in plates, sheets or strip.

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

Classification Path of HS Code 40023910 in Norway

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 40

Rubber and articles thereof

HS Code 4002

Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 4001 with any product of this heading, in primary forms or in plates, sheets or strip

HS Code 40023910

Subgroup of: 400239 Halo-isobutene-isoprene rubber CIIR or BIIR, in primary forms or in plates, sheets or strip Halogenert isobuten-isoprengummi (CIIR el BIIR), i fast form, ubearbeidd el som plater, duk el bånd (1988-2015) (M1=kg, M2=nei)

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

In Norway, HS 40023910 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 40023910 means. Now see 2026 latest real trade activity for Halobutyl Rubber 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 4002

Top Norway import Product Under HS Code 4002

1 400219: Styrenebutadiene rubber (SBR); carboxylated styrenebutadiene rubber (XSBR) : Other $7.7M 2 400211: Styrenebutadiene rubber (SBR); carboxylated styrenebutadiene rubber (XSBR) : Latex $2.5M 3 400299: Other : Other $1.7M

Figures shown for 2025.

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

Top Norway export Product Under HS Code 4002

1 400211: Styrenebutadiene rubber (SBR); carboxylated styrenebutadiene rubber (XSBR) : Latex $2.1M 2 400219: Styrenebutadiene rubber (SBR); carboxylated styrenebutadiene rubber (XSBR) : Other $1.3M 3 400299: Other : Other $146.1K

Figures shown for 2025.

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

Related HS Code to Norway Halobutyl Rubber (40023910)

HS Code 40023900

Halo-isobutene-isoprene rubber CIIR or BIIR, in primary forms or in plates, sheets or strip

HS Code 40023990

Subgroup of: 400239 Halo-isobutene-isoprene rubber CIIR or BIIR, in primary forms or in plates, sheets or strip

HS Code 400211

Styrenebutadiene rubber (SBR); carboxylated styrenebutadiene rubber (XSBR) : Latex

HS Code 400219

Styrenebutadiene rubber (SBR); carboxylated styrenebutadiene rubber (XSBR) : Other

HS Code 400220

Butadiene rubber (BR)

HS Code 400231

Isobuteneisoprene (butyl) rubber (IIR); haloisobuteneisoprene rubber (CIIR or BIIR) : Isobuteneisoprene (butyl) rubber (IIR)

HS Code 400241

Chloroprene (chlorobutadiene) rubber (CR) : Latex

HS Code 400249

Chloroprene (chlorobutadiene) rubber (CR) : Other

HS Code 400251

Acrylonitrilebutadiene rubber (NBR) : Latex

HS Code 400259

Acrylonitrilebutadiene rubber (NBR) : Other

40023910 in Other Countries

See how 40023910 (Halobutyl Rubber) is classified across other countries, each with its own national code and local description.

Compare 40023910 across countries

Frequently Asked Questions

What is HS code 40023910 in Norway?

HS code 40023910 covers Subgroup of: 400239 Halo-isobutene-isoprene rubber CIIR or BIIR, in primary forms or in plates, sheets or strip in Norway. It sits in Chapter 40 (Rubber and articles thereof), Heading 4002 of the Harmonized System, and is classified under HS-NO.

Is HS code 40023910 the same across all countries?

What system does Norway use to classify HS code 40023910?

Where can I officially look up HS code 40023910 in Norway?