Dr Arnold Gaertner
Consultative Committee for Photometry and Radiometry
Experts
From 17 to 18 September 2009
KCDB 2.0 – Comparisons
Participant
19 February 2026
CCPR Working Group on Key Comparisons
Participant (online)
05 June 2024
CCPR Workshop
Participant (online)
03 June 2024