Committee members

Consultative Committee for Mass and Related Quantities (CCM)

President

Dr P. Richard

CIPM Member

Executive Secretary

CCM-mission

Mission

The CCM was set up in 1980.

Present activities concern matters related to the realization and dissemination of the mass unit following the 2018 redefinition of the kilogram in terms of the Planck constant, establishment of international equivalence between national laboratories for mass and a number of related quantities (density, pressure, force, fluid flow, viscosity, hardness, gravitational acceleration) and advice to the CIPM on these matters.

Redefinition-kg BUTTON

List of meetings

Meetings and related documents

Upcoming Meeting

CCM-WGFF
  • From 17 to 18
  • October
  • 2022

Past Meeting

18th meeting of the CCM
  • From 20 to 21
  • May
  • 2021

Past Meeting

CCM-WGH
  • 30
  • April
  • 2021

Past Meeting

CCM-WGG
  • 29
  • April
  • 2021

Past Meeting

CCM-WGM
  • 23
  • April
  • 2021

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