JCTLM Member Organizations:

JCTLM Executive Committee Members:




JCTLM National & Regional Members:

  • All-Russian Scientific Institute for Optical and Physical Measurements (VNIIOFI)
  • All-Russian Scientific Research Institute for Metrological Service (VNIIMS), Moscow, Russia
  • American Association for Clinical Chemistry (AACC), Washington, USA
  • Canadian Society of Clinical Chemists (CSCC)
  • China Accreditation Service for Conformity Assessment (CNAS), Beijing, China
  • European Commission - Joint Research Centre (JRC-Geel), Geel, Belgium
  • Greek Society of Clinical Chemistry - Clinical Biochemistry (GSCC-CB)
  • Health Sciences Authority (HSA), Singapore
  • Korea Research Institute of Standards and Science (KRISS), Daejeon, S Korea
  • Korean Society of Clinical Chemistry (KSCC), Seoul, S Korea
  • Laboratoire National de Métrologie et d’Essais (LNE), Paris, France
  • LGC (LGC Ltd), Teddington, UK
  • National Association of Testing Authorities (NATA), Rhodes, Australia
  • National Institute of Biological Standards & Control (NIBSC), Hertfordshire, UK
  • National Institute of Metrology (NIM), Beijing, China
  • National Institute of Standards & Technology (NIST), Gaithersburg, USA
  • National Metrology Institute of Japan AIST, (NMIJ-AIST), Tsukuba, Japan
  • National Metrology Institute of Turkey (UME), Gebze-Kocaeli, Turkey
  • Physikalische-Technische Bundesanstalt (PTB), Braunschweig, Germany


JCTLM Stakeholder Members:

  • Advanced Medical Technology Association (AdvaMed), Washington, USA
  • Association for Quality Management in Laboratory Medicine (AQMLM)
  • Beijing Aerospace General Hospital (711), Beijing, China
  • Bio-Rad Laboratories, California (USA) 
  • Birmingham Quality / UK NEQAS Birmingham (BQ)
  • Buenos Aires External Quality Assessment Scheme (ProgBA), Buenos Aires, Argentina
  • Centers for Disease Control and Prevention (CDC), Atlanta, USA
  • Clinical Laboratory Standards Institute (CLSI), Wayne, USA
  • DEQAS, London, UK
  • ECAT Foundation (ECAT), Voorschoten, Netherlands
  • European Diagnostic Manufacturers Association (EDMA), Brussels, Belgium
  • European Organisation for External Quality Assurance Providers in Laboratory Medicine (EQALM)
  • Fujirebio Europe NV, Belgium 
  • Guangdong Provincial Hospital of Chinese Medicine (GPHCM), Guangzhou, China
  • Institution for Standardisation and Documentation in the Medical Laboratory (INSTAND e.V), Dusseldorf, Germany
  • Interdepartmental Centre for Metrological Traceability in Laboratory Medicine (CIRME), Milan, Italy
  • Japan Association of Clinical Reagents Industries (JACRI), Tokyo, Japan
  • Japanese Committee for Clinical Laboratory Standards (JCCLS), Tokyo, Japan
  • Korean Association of External Quality Assessment Service (KEQAS), Seoul, S Korea
  • Maccura Biotechnology Co. Ltd, Chengdu, China
  • MedicalSystems Biotechnology Co. Ltd, Ningbo, China
  • Paul-Ehrlich-Institut (PEI), Langen, Germany
  • National External Quality Assessment Scheme for Clinical Chemistry in Greece (ESEAP)
  • Quik S.A.S. “Quality is the key”, (QUIK), Bogota, Colombia
  • RB Diagnostic Ltd, Kolkata, India
  • Roche Diagnostics, USA
  • RCPA Quality Assurance Programs Pty Limited (RCPA QAP), Surry Hills, Australia
  • Ref4U Laboratory of Toxicology, Faculty of Pharmaceutical Sciences, Ghent University (Ref4U), Ghent, Belgium
  • Reference Institute of Bioanalysis (RfB), Bonn, Germany
  • Reference Material Instutute for Clinical Chemistry Standards (ReCCS), Kawasaki, Japan
  • Siemens Healthcare Diagnostics (Siemens Dx), Tarrytown, USA
  • UK NEQAS for Leucocyte Immunophenotyping (UKNEQAS LI), Sheffield, UK
  • Wales External Quality Assessment Scheme (WEQAS), Cardiff, UK


Related Organizations: