– the intergovernmental organization through which Member States act together
     on matters related to measurement science and measurement standards.
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Units: Consultative Committee for Units (CCU)
CIPM Consultative Committee:
  CCU: Consultative Committee for Units

CCU Working Groups:
  CCU Working Group on Angles and Dimensionless Quantities in the SI (CCU-WGADQ)
  CCU Working Group on Strategy (CCU-WG-S)
The International System of Units (SI)
SI Brochure
Future revision of the SI
Consultative Committee for Units (CCU)
Strategic plan
CODATA Task Group on Fundamental Constants
CODATA recommended values of the Fundamental Physical Constants
At the BIPM
BIPM work towards the new SI
BIPM liaison and coordination work
BIPM contact person