The purpose of Proficiency Testing

Five year plan

All proficiency tests are designed and conducted in accordance with a quality system compliant with ILAC G13:2000 “Guidelines for the competence of providers of proficiency testing service” and meeting the requirements of ISO guide 43-1


This is the website of CFI, a centre for intercomparisons (proficiency testing) which has been developed for the purpose to assist calibration- and testing laboratories to secure their measurement claims according to ISO/IEC 17025.

CFI works over a wide area of different measurement quantities, instruments and accuracy levels, and our goal is to assist both measurement laboratories and industrial users.

Since there are many un-accredited laboratories that also need to secure their measurement capability, the services of this web site are also open to them.

The services offered was originally developed in cooperation between the NMI (National Metrology institutes) in the Nordic and Baltic countries.

This web page is administrated by RISE Research Institutes of Sweden


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