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CCQM: Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology
CCQM summary
General information
CCQM strategy
CCQM members
CCQM working groups
CCQM publications
Presentation by Dr Kaarls at the 24th meeting of the CGPM
CCQM forms
Pilot studies
CCQM workshops
Photographs of the CCQM
Key comparisons
Summary of CCQM Key Comparisons and Pilot Studies
Open access
CCQM documents
GAWG documents
  Working documents
CCQM working documents
BAWG documents
EAWG documents
GAWG documents
IAWG documents
KCWG documents
MBSG documents
OAWG documents
SAWG documents
SPWG documents
Workshop presentations
Direct access
in French: Comité consultatif pour la quantité de matière : métrologie en chimie et biologie
The CCQM was set up in 1993. Its name was modified slightly by the CIPM in 2001; previously it was called the Consultative Committee for Amount of Substance.

Present activities concern primary methods for measuring amount of substance, and international comparisons, establishment of international equivalence between national laboratories, and advice to the CIPM on matters concerned with metrology in chemistry.
 
President:
Dr W.E. May
Associate Director for Laboratory Programs and Principle Deputy 
Vice-President of the CIPM 
National Institute of Standards and Technology, United States Department of Commerce 
100 Bureau Drive, Stop 1000 
MD 20899-1000  Gaithersburg 
UNITED STATES 
 
 
Executive Secretary:
Dr R. Wielgosz
Director of the Chemistry Department 
Bureau International des Poids et Mesures 
Pavillon de Breteuil 
92312  Sèvres Cedex 
FRANCE 

Contact form:  

CCQM strategy – Summary

[See also the full CCQM strategy document and Planned Future CCQM Comparisons as of 01 July 2014]
 
  Criteria for membership of the CCQM
Rules of procedure for the CCs and their WGs
Directory of Consultative Committees