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CCPR: Consultative Committee for Photometry and Radiometry
Special issue on

WG-SP REVIEW: Photometry, radiometry and 'the candela'
CCPR summary
General information
CCPR strategy
CCPR members
CCPR working groups
CCPR publications and bibliography
CCPR workshops
KC and SC registration form
Presentation by Dr Hengstberger at the 24th meeting of the CGPM
Photographs of the CCPR
Key comparisons
Open access
CCPR documents
CCPR-WG-SP documents
  Working documents
CCPR working documents
CCPR-WG-CMC documents
CCPR-WG-KC documents
CCPR-WG-SP documents
CCPR-WG-UV documents
CCPR-DG-Fibre optics Workshop presentations
Direct access
in French: Comité consultatif de photométrie et radiométrie
Between 1930 and 1933 the CCE dealt with matters concerning photometry. The Consultative Committee for Photometry (CCP) was set up in 1933, and its name was changed to Consultative Committee for Photometry and Radiometry in 1971.

Present activities concern measurement standards for photometric and radiometric quantities, development of absolute radiometry, and advice to the CIPM on matters concerned with radiometry and photometry.
Dr T. Usuda
Director, Metrology Management Center 
CIPM Member 
National Metrology Institute of Japan, AIST 
AIST Tsukuba Central 3 
305-8563  Tsukuba Ibaraki 
Executive Secretary:
Dr M. Stock
Director of the Electricity Department 
Bureau International des Poids et Mesures 
Pavillon de Breteuil 
92312  Sèvres Cedex 

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CCPR strategy – Summary

[See also the full CCPR strategy document]
  Criteria for membership of the CCPR
Rules of procedure for the CCs and their WGs
Directory of Consultative Committees

•  From 15 to 16 September 2014
Meetings of the CCPR WGs

•  From 17 to 18 September 2014
22nd meeting of the CCPR