Dr Sten E.G. Bergstrand
Consultative Committee for Length
Guests
From 25 to 27 October 2021
CIPM Task Group on the SI Digital Framework
Participant
22 May 2023
CCU-CCQM Workshop
Participant
From 28 to 30 March 2023
CCL Working Group on the CIPM MRA
Participant
From 08 to 10 November 2022