Blog Changes for Certification of ATEX Devices

Changes for Certification of ATEX Devices

On December 4, 2023, the regulation of the Eurasian Economic Commission (EEC) number 176 dated November 30, 2023, was officially published. This regulation approved amendments to the Technical Regulation of the Eurasian Economic Union TR CU 012/2011 - EAC certification of ATEX devices and equipment used in explosive atmospheres. On December 4, 2023, the regulation of the Eurasian Economic Commission (EEC) number 176 dated November 30, 2023, was officially published. This regulation approved amendments to the Technical Regulation of the Eurasian Economic Union TR CU 012/2011 - EAC certification of ATEX devices and equipment used in explosive atmospheres.
Updated 12 January, 2026

On December 4, 2023, the regulation of the Eurasian Economic Commission (EEC) number 176 dated November 30, 2023, was officially published. 

This regulation approved amendments to the Technical Regulation of the Eurasian Economic Union TR CU 012/2011 - EAC certification of ATEX devices and equipment used in explosive atmospheres.

EAC Approval for ATEX Equipment

The amendments concern the exception of the preamble to the regulation and the relocation of the information regarding the scope to the corresponding section. 

Furthermore, the glossary in the regulation has been updated: the new version includes the term "importer," and a new term "cable for external electrical circuits" has been added.

Changes for ATEX Devices and Equipment

In the text of the regulation, the term "devices for use in explosive environments" is replaced by "devices and Ex-components." The safety requirements for devices (Article 4 of the regulation) have been specified.

This applies, for example, to devices and Ex-components intended for use in underground mining operations in mines and shafts that are hazardous due to gas and dust, as well as in zones where an explosive gas environment is present permanently or for extended periods.

For such devices, the use of cables for external electrical circuits of any kind with aluminum conductors or in aluminum sheathing, as well as with aluminum bands or wires as protection, is prohibited. For the final approval of the amendments, the document will be submitted to the Council of the Eurasian Economic Union for review.

What changes have been made to the certification of ATEX devices?
The changes concern the exception of the preamble to the regulation and the relocation of information regarding the scope of application. Additionally, the glossary has been updated, and the term 'devices for use in explosive atmospheres' has been replaced with 'devices and Ex-components'.
Why are the new safety requirements for ATEX devices important?
The new safety requirements specify the use of equipment in explosive atmospheres, such as in mining. This aims to enhance safety and minimize risks associated with improper use or unsuitable materials, such as aluminum cables.
What role does the term 'Importer' play in the new regulation?
The term 'Importer' has been included in the glossary to clarify the responsibilities and requirements for importers of ATEX devices. This helps to ensure the traceability and regulatory compliance of the imported devices.
Which materials are prohibited for cables in explosion hazardous areas?
For cables in explosion-hazardous areas, the use of aluminum conductors or aluminum sheathing, as well as aluminum bands or wires for protection, is prohibited. These materials can pose safety risks if used improperly.
What happens next with the proposed changes to the regulation?
The proposed changes will be submitted to the Council of the Eurasian Economic Union for review. This is the next step towards the final approval and implementation of the new regulations.
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