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Where can I find an accredited calibration laboratory?


Refer to the national accrediting agency’s site (Cofrac in France

The EA also has a Europe-wide database at

The BIPM site contains the calibration capacities of the national metrology laboratories that have signed the MRA (

Measurement FAQ  

This FAQ contains answers to the questions that you ask most frequently. This list is far from complete. We regularly add new questions and answers.
Please send your questions and suggestions. It will help us to improve our FAQ for all users.

For further information you can access to level 2 of the FAQ by beciming a member of the CFM.


send your question FAQ level 2