Mexico HS Code

HS Code 840120: "Machinery and apparatus for isotopic separation, parts thereof, ""Euratom""" in Mexico

Q: What is HS code 840120 in Mexico?

HS code 840120 covers "Machinery and apparatus for isotopic separation, parts thereof, ""Euratom""" in Mexico. It sits in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof), Heading 8401 of the Harmonized System, and is classified under TIGIE.

Q: Is HS code 840120 the same across all countries?

Yes — up to the 6-digit level, HS code 840120 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Mexico extends it under TIGIE.

Q: What system does Mexico use to classify HS code 840120?

Mexico classifies products under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE; locally TIGIE + NICO), which extends HS codes to 10 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 840120 in Mexico?

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

What is HS Code 840120 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 840120 is the WCO Harmonized System subheading for "Machinery and apparatus for isotopic separation, parts thereof, ""Euratom""". This is the most detailed internationally standardized level; Mexico extends classifications to 10 digits under its national tariff system. 840120 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 8401: Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation.

Explore more 2026 Latest Mexico import export trade data and shipment records for HS Code Isotope Separation Apparatus on TradeInt global trade data platform

Classification Path of HS Code 840120 in Mexico

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 8401

Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation

HS Code 840120

"Machinery and apparatus for isotopic separation, parts thereof, ""Euratom"""

HS Code 8401200100

Machinery and apparatus for isotopic separation, and parts thereof. Máquinas y aparatos para la separación isotópica, y sus partes.

Mexico Tariff Classification: Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

In Mexico, HS 840120 is classified under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

Local name TIGIE + NICO

Digits 10

Official source https://www.gob.mx/anam

You know what 840120 means. Now see 2026 latest real trade activity for Isotope Separation Apparatus in Mexico.

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

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Top Trading Product of HS Code 8401

Top Mexico import Product Under HS Code 8401

1 840130: "Fuel elements ""cartridges"", non-irradiated, in casing with handling fixtures, for nuclear reactors" $157.0M 2 840140: "Parts of nuclear reactors n.e.s., ""Euratom""" $7.1M 3 840120: "Machinery and apparatus for isotopic separation, parts thereof, ""Euratom""" $7.0K

Figures shown for 2025.

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

Top Mexico export Product Under HS Code 8401

1 840140: "Parts of nuclear reactors n.e.s., ""Euratom""" $237.0K 2 840110: "Nuclear reactors, ""Euratom""" $908

Figures shown for 2025.

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

Related HS Code to Mexico Isotope Separation Apparatus (840120)

HS Code 8401200100

Machinery and apparatus for isotopic separation, and parts thereof.

HS Code 840110

"Nuclear reactors, ""Euratom"""

HS Code 840130

"Fuel elements ""cartridges"", non-irradiated, in casing with handling fixtures, for nuclear reactors"

HS Code 840140

"Parts of nuclear reactors n.e.s., ""Euratom"""

HS Code 840211

Watertube boilers with a steam production > 45 t/hour

HS Code 840212

Watertube boilers with a steam production <= 45 t/hour (excl. central heating hot water boilers capable also of producing low pressure steam)

HS Code 840219

Vapour generating boilers nes, including hybrid boilers

HS Code 840220

Superheated water boilers

HS Code 840290

Parts of steam or vapour generating boilers nes

HS Code 840310

Central heating boilers nes

Frequently Asked Questions

What is HS code 840120 in Mexico?

HS code 840120 covers "Machinery and apparatus for isotopic separation, parts thereof, ""Euratom""" in Mexico. It sits in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof), Heading 8401 of the Harmonized System, and is classified under TIGIE.

Is HS code 840120 the same across all countries?

What system does Mexico use to classify HS code 840120?

Where can I officially look up HS code 840120 in Mexico?