Dr Horst Bettin
Consultative Committee for Mass and Related Quantities
Guests
From 16 to 17 May 2019
Consultative Committee for Units
Experts
From 05 to 06 September 2017
Consultative Committee for Mass and Related Quantities
Guests
From 18 to 19 May 2017
CCM Working Group on Strategy and MRA coordination
Delegates
15 May 2019
CCM Working Group on the Realization of the kilogram
Chair
14 May 2019
CCM Working Group on the Dissemination of the kilogram
Delegates
14 May 2019