NOM Certification & IFT Approval – Mexico

What exporters to Mexico need to know about NOM / IFT: who needs it, products covered, the step-by-step process, documents and timelines.

Key facts

Key facts
AuthoritySecretaría de Economía (DGN) / accredited certification bodies; Federal Telecommunications Institute (IFT)
CountriesMexico
MarkNOM
RequirementMandatory
Typical timelineVaries – ask us
ValidityVaries – ask us
Local representativeYes – Mexican certificate holder / importer

What is NOM / IFT?

Mexico requires products under mandatory Mexican standards (NOMs) – including household appliances, power adapters, lighting, air conditioners, refrigerators, toys and tyres – to be certified by an accredited certification body before customs clearance, with Spanish-language labelling. Radio and telecom equipment additionally needs homologation from the Federal Telecommunications Institute (IFT).

Products covered

  • Household appliances
  • Power adapters
  • LED lamps
  • Air conditioners
  • Refrigerators
  • Toys
  • Smartphones
  • Wi-Fi routers
  • Tyres

Examples only – coverage is set by the regulator’s current product list and HS codes. We confirm it for your product free of charge.

NOM / IFT process step by step

  1. Identify the applicable NOMs by tariff code and whether IFT homologation applies.
  2. Appoint the Mexican certificate holder (importer or representative).
  3. Test in a Mexican accredited laboratory (or under recognised agreements).
  4. Obtain the NOM certificate from an accredited body (e.g. ANCE, NYCE) and the IFT certificate/homologation where required.
  5. Apply NOM marking and Spanish labelling; maintain surveillance and follow-up.

Documents required

  • Product specifications and user manual in Spanish
  • Test reports to the relevant NOM
  • Label artwork with the NOM logo
  • Importer / certificate holder details
  • IFT technical documentation for radio products

NOM / IFT FAQs

Is NOM / IFT mandatory in Mexico?

Yes – Products under mandatory Mexican standards (NOMs) need certification by an accredited body before customs clearance, with Spanish labelling; radio and telecom equipment additionally needs IFT homologation.

Which products need NOM / IFT?

Typical products include Household appliances, Power adapters, LED lamps, Air conditioners, Refrigerators, Toys, Smartphones, Wi-Fi routers and Tyres. The official list changes over time, so we confirm coverage for your exact product and HS code in a free applicability check.

Does a foreign manufacturer need a local representative for NOM / IFT?

Yes – Mexican certificate holder / importer. PCN coordinates with your importer or arranges a representative where needed.

How long does NOM / IFT take and how long is it valid?

Typical timeline: Varies – ask us. Validity: Varies – ask us. Share your product details and we will give you a realistic plan and cost.

Is NOM needed if I already have UL?

Yes. UL listing is not recognised as NOM certification, but UL/IEC test data can support NOM testing and reduce time.

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Need NOM / IFT for Mexico?

Send us your product details – we will confirm the requirement, documents, cost and timeline within 24 hours.