WTO notification · TBT
MexicoProposed measure, may since have been adopted
Draft Official Mexican Standard PROY-NOM-037-ENER-2025, Energy efficiency for commercial use clothes washing machines and washer-dryers. Limits, test methods and labeling.
Proyecto de Norma Oficial Mexicana PROY-NOM-037-ENER-2025, Eficiencia energética para lavadoras y lavasecadoras de ropa de uso comercial. Limites, métodos de prueba y etiquetado.
Mexico notified this proposed TBT measure to the WTO on 2 April 2026. The comment period closed on 1 June 2026.
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Source: WTO ePing (opens in a new tab). Summaries by Expodite, which is independent of the WTO.
Published here:
Applies to the factors established in this document applicable whenever the dose equivalent and the effective dose equivalent shall be estimated for radiological protection purposes
Aplica a los factores establecidos en este documento aplicables siempre que se deba estimar el equivalente de dosis y el equivalente de dosis efectivo con fines de protección radiológica
The comment period closed on 1 June 2026. You can still raise concerns about the measure with your country's WTO TBT enquiry point, quoting the document symbol G/TBT/N/MEX/562; it can take them up with Mexico.
Find your country's enquiry point on WTO ePing (opens in a new tab)The notified draft Mexican Official Standard sets out the minimum Modified Energy Factor (MEF) and annual electricity consumption for automatic commercial washing machines and washer-dryers, and establishes the Integrated Water Factor (IWF). It is mandatory throughout the country for appliances designed for commercial use, such as those found in laundrettes and residential complexes, that accept coins, cards or other forms of payment and have a maximum capacity of 226.5 litres.
Expodite writes its summary from the official record. The notification and the documents it notifies are on the WTO's own websites.
WTO notificationSPSProposed measure, open for commentsNew
In accordance with the Agreement on the Application of Sanitary and Phytosanitary Measures, it is notified that the Secretariat of Agriculture and Rural Development (Secretaría de Agricultura y Desarrollo Rural, SADER) determined the proposal for a decree on the prohibition of pesticides in the…
Symbol: G/SPS/N/MEX/479Comments until 8 January 2027
WTO notificationTBTProposed measure, open for commentsNew
Mexico notified this proposed TBT measure to the WTO on 4 November 2026. Comments are open until 3 January 2027.
Symbol: G/TBT/N/MEX/589Comments until 3 January 2027
WTO notificationTBTEmergency measure, may already applyEmergencyNew
Mexico notified this emergency TBT measure on 4 November 2026. Emergency measures can apply immediately.
Symbol: G/TBT/N/MEX/588
WTO notificationSPSProposed measure, open for commentsNew
Mexico notified this proposed SPS measure to the WTO on 22 October 2026. Comments are open until 21 December 2026.
Symbol: G/SPS/N/MEX/478Comments until 21 December 2026
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