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WTO notification · TBT

MexicoProposed measure, not in force yet

Nuclear materials and equipment – Mexico

Public consultation notice of the Draft Official Mexican Standard PROY-NOM-035-NUCL-2026, Criteria for the exemption of materials containing or contaminated with radioactive material.

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AVISO de consulta pública del Proyecto de Norma Oficial Mexicana PROY-NOM-035-NUCL-2026, Criterios para dispensa de materiales que contengan o estén contaminados con material radiactivo.

Mexico notified this proposed TBT measure to the WTO on 8 June 2026. The comment period closed on 7 August 2026.

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Source: WTO ePing (opens in a new tab). Summaries by Expodite, which is independent of the WTO.

Published here:

At a glance

Products

Applies to materials containing or contaminated with radioactive material, generated in radioactive and nuclear facilities, to materials containing or contaminated with radioactive material resulting from an accident or incident, and to naturally occurring radioactive material (Na

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Aplica a materiales que contengan o estén contaminados con material radiactivo, generados en las instalaciones radiactivas y nucleares a los materiales que contengan o estén contaminados con material radiactivo resultado de un accidente o incidente, y al material radiactivo de ocurrencia natural (Na

Notifying member
Mexico
Status
Proposed measure, not in force yet
Objectives
  • Protection of human health or safety
Area
TBT: Technical product rulesTechnical barriers to trade
Notification type
Regular notification
Document symbol
G/TBT/N/MEX/573
ICS classification
  • 27.120 Nuclear energy engineering

Key dates

Distributed by the WTO
Comment deadline
Closed on 7 August 2026
Proposed adoption
To be determined
Proposed entry into force
To be determined

How to comment

The comment period closed on 7 August 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/573; it can take them up with Mexico.

Find your country's enquiry point on WTO ePing (opens in a new tab)

What the notification says

The notified draft standard seeks to establish the conditions, criteria, values and requirements for requesting an exemption authorization for materials containing or contaminated with radioactive material.

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