Proficiency Testing Provider accreditation

For all available EA / ILAC publications please see the publications pages of their websites.

Guidance in interpreting the standard has been published under international agreements and adopted by UKAS. UKAS has also published or adopted other publications concerned with specialised aspects of Proficiency Testing Providers. Even if a publication is applicable to only part of a Proficiency Testing Provider’s activities, compliance with the requirements in the publication is still mandatory. Proficiency Testing Providers (including applicant organisations) and assessors/auditors must read the UKAS Publications List (M4), which can be accessed via the Publications home page, to check for publications with which they have to comply.