Working Group Members

Analyte Group 2: Blood Cell Counting and Typing Review Team


Dr Steven Westwood

Bureau international des poids et mesures



Mr Joffrey Feriel

Diagnostica Stago

Dr Andreas Kummrow

Physikalisch-Technische Bundesanstalt

Prof. Yutaka Nagai

Japanese Society for Laboratory Hematology, Japanese Committee for Clinical Laboratory Standards

Dr Amrom Obstfeld

Children's Hospital of Philadelphia

Dr Mingting Peng

National Center for Clinical Laboratories

Dr Sandrine Vessillier

National Institute for Biological Standards and Control


Scope of Activity

The JCTLM Blood Cell Counting and Typing Team reviews nominations of certified reference materials that are intended for use in cell counting in bodily fluids, red blood serology, tissue typing and antibody quantification, and reference methods/procedures for cell counting in bodily fluids. One particular focus area is the products and applications listed in Annex II Lists A and B of the In Vitro Medical Devices Directive 98/79/EC (IVDD).

Terms of reference - JCTLM RT

List of meetings

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