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Mutual Recognition Arrangements

Laboratory Accreditation, Traceability, and the Role of Mutual Recognition Arrangements :

A paper that briefly describes the roles of laboratory accreditation, the mutual recognition arrangements amongst laboratory accreditation bodies, and the mutual recognition arrangement amongst national metrology institutes as they relate to issues of traceability of measurement results.


Links to Texts of Mutual Recognition Arrangements to Which NVLAP Is a Signatory

To view the following Mutual Recognition Arrangements, you must have Adobe Acrobat Reader loaded on your computer. You may download this software without charge from the Adobe web site. The software is identified in order to assist users of this web site. In no case does such identification imply recommendation or endorsement by the National Institute of Standards and Technology.

If you are unable to load and use Adobe Acrobat Reader, please e-mail NVLAP at NVLAP@nist.gov, or call NVLAP at (301) 975-4016.

ILAC - International Laboratory Accreditation Cooperation:

APLAC - Asia Pacific Laboratory Accreditation Cooperation:


Date created: July 26, 2002
Last updated: February 6, 2008


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