There is one Accreditation Body per Member State according to Regulation (EC) No 765/2008. As an authoritative body appointed by its national authorities, the Accreditation Body performs accreditation by assessing Conformity Assessment Bodies against international standards. The accreditation process determines the technical competence and integrity of organizations that offer testing, examination, validation and verification, inspection, calibration, certification and proficiency testing provision services (collectively known as conformity assessment). Accreditation operates in the public interest across all market sectors, providing a transparent and impartial assessment of these services against internationally recognized standards and other national or sectoral requirements.
Conformity Assessment Bodies carry out certification, testing, inspection, verification and calibration services, collectively known as conformity assessment activities.
An accredited body is a body that has successfully undergone accreditation. It means it has been assessed and a positive decision has been taken to grant accreditation for an agreed scope. The accredited body is entitled to use the Accreditation Body mark for the scope(s) for which it has been accredited.
Whereas there is only one AB per Member State, there may be plenty of accredited CABs in the same Member State. The EA NAB maintains a list of accredited bodies on their website. The list is also available on the EA website, “Directory of EA Members and MLA signatories” page.
Together, conformity assessment and accreditation are important parts of a nation’s quality infrastructure, along with metrology and standardization. They build confidence that goods and services, processes, management systems and the work of individuals comply with national and international standards and regulations. They also assist in the risk-management and decision-making of manufacturers and regulators.
To get more information, visit the “Accreditation” page

