Expert ATEX Testing & Inspection Solutions



Helping you manage trade barriers by testing and certifying your products against relevant standards for ATEX approval.

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At CSA Group we develop customized solutions that fit to your needs and requirements. Get in touch with our specialists today! Please fill out the form below to contact us.


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  • A world-leading issuer of ATEX approval.

    We’re global leaders in providing ATEX certification services for products being used in explosive atmospheres and hazardous locations.

  • Leading third-party testing laboratory for ATEX.

    We have many years’ experience in ATEX certification and are the leading third-party testing laboratory for ATEX and IECEx in the United Kingdom.

  • Harmonised ATEX Compliance Procedure.

    Free movement of ATEX products within the European Union by offering one harmonised compliance procedure accepted by all EU countries.

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Our Commitment

Helping you gain ATEX approval.

Our testing laboratory is equipped to provide:

  • Intrinsically Safe and Nonincendive spark ignition testing and chemical compatibility testing.
  • Nonincendive component testing and testing of IP and other enclosure ratings.
  • Materials evaluation tests to the applicable requirements of Canadian, US, IECEx, and ATEX Hazardous Locations standards.

Why Choose CSA Group

Accredited testing laboratories in Canada, the United Kingdom and the United States.

Provide valuable insight and expertise to manufacturers on ATEX requirements.

Highly specialised and sophisticated explosive atmosphere testing services.

EU Notified Body in the context of European directives, such as the ATEX, MID and the EMC directive.