Committee members

Joint Committee for Traceability in Laboratory Medicine (JCTLM)


Dr G. Miller

Professor of Pathology; Co-Director of Clinical Chemistry; Director of Pathology Information Systems

VCU, Virginia Commonwealth University

United States of America

Executive Secretary

Dr R.I. Wielgosz

Director of the Chemistry Department

Bureau international des poids et mesures


JCTLM mission


The JCTLM was created in response to the implementation of the European Community Directive 98/79/EC on in vitro medical devices.

The JCTLM Executive Committee oversees its operations, and is the JCTLM's impartial final decision-making organ. The Executive Committee comprises representatives of the JCTLM Executive Committee Member Organizations.

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JCTLM financial support

Financial support

The work of the JCTLM Secretariat is funded by the IFCC and the BIPM.

JCTLM Call for nonimations

Nominations and review process

Producers of certified reference materials, authors of publications of reference measurement methods, and reference laboratories providing measurement services for laboratory medicine and clinical chemistry are invited to submit nominations for review and possible publication in the JCTLM Database. Please use the procedures and forms available on these web pages.

Call for nominations JCTLM procedures


See also:

JCTLM Workshops