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Proficiency Testing Programs

NoteProficiency Testing Committee publications can be found on the PT Series page in the Publications section.  Agenda papers and Minutes can be found in the members only area on the Proficiency Testing Committee page.

Proficiency testing, including measurement audits, is an important tool used by accreditation bodies to assist in assessing the technical competence of laboratories. It is also an important tool for APLAC in evaluating the comparability of tests and calibration results among laboratories accredited by APLAC members. To this end, APLAC provides a series of proficiency testing programs, each of which is coordinated by an APLAC member accreditation body.

Participation in APLAC PT programs is only available via nomination by the laboratory's domestic APLAC member accreditation body.  For details of other PT providers please see APLAC PT 003 that can be downloaded from the Publications section of this web site.  

A link to an updated list of interlaboratory comparisons appears below. For further details, please contact Dr Koichi Nara, Chairman of the APLAC Proficiency Testing Committee on  

Programs Completed, Underway and Planned

For further information please contact Dr Koichi Nara, Chairman APLAC Proficiency Testing Committe at:

Download PDF version of list