WTO notification · TBT
MexicoUpdated: check whether it is now adopted or in force
Official title
PROYECTO de Norma Oficial Mexicana PROY-NOM-036-ENER/SE-2024, Eficiencia térmica y seguridad de estufas que funcionan con leña. Especificaciones, métodos de prueba y marcado (Draft Mexican Official Standard PROY-NOM-036-ENER/SE-2024: Thermal efficiency and safety of wood-burning stoves. Specifications, test methods and marking) (55 pages, in Spanish)
Mexico issued an addendum on 19 November 2025 to the earlier TBT notification G/TBT/N/MEX/544. Addenda often report that a measure was adopted, changed, postponed or withdrawn. The measure was first notified on 6 March 2025. The comment period closed on 5 May 2025.
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Published here:
Updated here:
Wood-burning cookstoves with a combustion chamber, imported into or manufactured, marketed, built or assembled within the United Mexican States
The comment period closed on 5 May 2025. You can still raise concerns about the measure with your country's WTO TBT enquiry point, quoting the document symbol G/TBT/N/MEX/544/Add.2; it can take them up with Mexico.
Find your country's enquiry point on WTO ePing (opens in a new tab)Latest notice (G/TBT/N/MEX/544/Add.2, 19 November 2025)
Draft Mexican Official Standard PROY-NOM-036-ENER/SE-2024: Thermal efficiency and safety of wood-burning stoves. Specifications, test methods and marking
The publication as a definitive standard of Mexican Official Standard NOM-036-ENER/SE-2025: Thermal efficiency and safety of wood-burning stoves. Specifications, test methods and marking, is hereby notified.Available from: This information can be provided by including a website address, a PDF attachment, or other information on where the text of the final/modified measure and/or interpretative guidance can be obtained.
The notified draft Mexican Official Standard, PROY-NOM-036-ENER/SE-2024, establishes the specifications for thermal performance and safety, the test method, marking requirements and conformity assessment procedure.G/TBT/N/MEX/544- 2 - It applies to wood-burning cookstoves with a combustion chamber that are imported into or manufactured or marketed within the territory of the United Mexican States.
Every notice about this measure published here, newest first. Each one is the notifying member's own text.
AddendumG/TBT/N/MEX/544/Add.2
Draft Mexican Official Standard PROY-NOM-036-ENER/SE-2024: Thermal efficiency and safety of wood-burning stoves. Specifications, test methods and marking
The publication as a definitive standard of Mexican Official Standard NOM-036-ENER/SE-2025: Thermal efficiency and safety of wood-burning stoves. Specifications, test methods and marking, is hereby notified.Available from: This information can be provided by including a website address, a PDF attachment, or other information on where the text of the final/modified measure and/or interpretative guidance can be obtained.
AddendumG/TBT/N/MEX/544/Add.1
Draft Mexican Official Standard PROY-NOM-036-ENER/SE-2024: Thermal efficiency and safety of wood-burning stoves. Specifications, test methods and marking
Please be advised of the publication of the responses to the comments received on draft Mexican Official Standard PROY-NOM-036-ENER/SE-2024: Thermal efficiency and safety of wood-burning stoves. Specifications, test methods and marking.__________
Regular notificationG/TBT/N/MEX/544
Comment deadline: Closed on 5 May 2025
PROYECTO de Norma Oficial Mexicana PROY-NOM-036-ENER/SE-2024, Eficiencia térmica y seguridad de estufas que funcionan con leña. Especificaciones, métodos de prueba y marcado (Draft Mexican Official Standard PROY-NOM-036-ENER/SE-2024: Thermal efficiency and safety of wood-burning stoves. Specifications, test methods and marking) (55 pages, in Spanish)
The notified draft Mexican Official Standard, PROY-NOM-036-ENER/SE-2024, establishes the specifications for thermal performance and safety, the test method, marking requirements and conformity assessment procedure.G/TBT/N/MEX/544- 2 - It applies to wood-burning cookstoves with a combustion chamber that are imported into or manufactured or marketed within the territory of the United Mexican States.
Expodite writes its summary from the official record. The notification and the documents it notifies are on the WTO's own websites.
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