– the intergovernmental organization through which Member States act together
     on matters related to measurement science and measurement standards.
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Nominations and review process
The Call for nominations is now open until 31 May 2021.

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.

Further information on the nomination and review process can be found on the Database Working Group Procedure Manual.

Completed nomination forms should be returned to the JCTLM Secretariat (jctlm(a)bipm.org) by 31 May 2021.

Further readings:
Three JCTLM presentations from JCTLM were included in the programme of the 2nd Conference for Protein and peptide therapeutics and diagnostics: research and quality assurance. Chengdu, China: October 2018:

  • Developing Reference Measurement Procedures in Compliance with ISO 15193 by Anja Kessler (DE). Presentation available here.
  • Developing CRMs for Diagnostics in Compliance with ISO 15194 by Karen Phinney (US). Presentation available here.
  • Linking ISO 15195 accreditation with the performance of IFCC reference measurement procedures for enzymes by Mauro Panteghini (IT). Presentation available here.

Annual schedule for JCTLM nomination and review process

Approximate dates: (final dates may vary slightly)

  • Launch of the call for nominations:
  • 1 February
  • Deadline for the submission of nominations:
  • 31 May
  • Distribution of nominations to the review teams:
  • 15 July
  • Deadline for the submission of the review teams' reports:
  • 31 October
  • Communication of the review results to the nominating organizations:
  • 31 January
  • Publication of approved nominations in the JCTLM database:
  • 31 January

    Analyte Group 1:

    Vice-Chair: Dr Qinde Liu (HSA)

    Review Teams:

    Analyte Group 2:

    Vice-Chair: Prof. Mauro Panteghini (CIRME)

    Review Teams:

    Analyte Group 3:

    Vice-Chair: Dr Karen W. Phinney (NIST)

    Review Teams: