Uruguay HS Code

HS Code 840420: Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units : Condensers for steam or other vapour power units in Uruguay

Q: Is HS code 840420 the same across all countries?

Yes — up to the 6-digit level, HS code 840420 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Uruguay extends it under NCM.

Q: What system does Uruguay use to classify HS code 840420?

Uruguay classifies products under the Nomenclatura Común del Mercosur (NCM; locally Nomenclatura Común del Mercosur (NCM)), 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 840420 in Uruguay?

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

What is HS Code 840420 in Uruguay

Under Uruguay's Nomenclatura Común del Mercosur (Nomenclatura Común del Mercosur (NCM)), HS Code 840420 is the WCO Harmonized System subheading for Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units : Condensers for steam or other vapour power units. This is the most detailed internationally standardized level; Uruguay extends classifications to 8 digits under its national tariff system. 840420 belongs to Section XVI: Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles, Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, Heading 8404: Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units.

Explore more 2026 Latest Uruguay import export trade data and shipment records for HS Code Steam Power Condensers on TradeInt global trade data platform

Classification Path of HS Code 840420 in Uruguay

Section XVI

Chapters (84-85) Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

Chapter 84

Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

HS Code 8404

Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units

HS Code 840420

Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units : Condensers for steam or other vapour power units

HS Code 8404200000

Aparatos auxiliares para las calderas de las partidas 84.02 u 84.03 (por ejemplo economizadores recalentadores deshollinadores o recuperadores de gas); condensadores para máquinas de vapor: Condensadores para máquinas de vapor

Uruguay Tariff Classification: Nomenclatura Común del Mercosur (NCM)

In Uruguay, HS 840420 is classified under the Nomenclatura Común del Mercosur (Nomenclatura Común del Mercosur (NCM)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Nomenclatura Común del Mercosur (NCM)

Local name Nomenclatura Común del Mercosur (NCM)

Digits 8

Official source https://www.aduanas.gub.uy/

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Top Trading Product of HS Code 8404

Top Uruguay import Product Under HS Code 8404

1 840410: Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units : Auxiliary plant for use with boilers of heading 8402 or 8403 $867.1K 2 840490: Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units : Parts $20.2K

Figures shown for 2023.

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

Related HS Code to Uruguay Steam Power Condensers (840420)

HS Code 8404200000

HS Code 840410

HS Code 840490

Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units : Parts

HS Code 840110

Nuclear reactors; fuel elements (cartridges), nonirradiated, for nuclear reactors; machinery and apparatus for isotopic separation : Nuclear reactors (Euratom)

HS Code 840120

Nuclear reactors; fuel elements (cartridges), nonirradiated, for nuclear reactors; machinery and apparatus for isotopic separation : Machinery and apparatus for isotopic separation, and parts thereof (Euratom)

HS Code 840130

Nuclear reactors; fuel elements (cartridges), nonirradiated, for nuclear reactors; machinery and apparatus for isotopic separation : Fuel elements (cartridges), nonirradiated (Euratom)

HS Code 840140

Nuclear reactors; fuel elements (cartridges), nonirradiated, for nuclear reactors; machinery and apparatus for isotopic separation : Parts of nuclear reactors (Euratom)

HS Code 840211

Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); superheated water boilers : Steam or other vapour generating boilers : Watertube boilers with a steam production exceeding 45 tonnes per hour

HS Code 840212

HS Code 840219

Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); superheated water boilers : Steam or other vapour generating boilers : Other vapour generating boilers, including hybrid boilers

Frequently Asked Questions

What is HS code 840420 in Uruguay?

HS code 840420 covers Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units : Condensers for steam or other vapour power units in Uruguay. It sits in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof), Heading 8404 of the Harmonized System, and is classified under NCM.

Is HS code 840420 the same across all countries?

What system does Uruguay use to classify HS code 840420?

Where can I officially look up HS code 840420 in Uruguay?