Dr Jean-Pierre Wallerand
Conservatoire National des Arts et Métiers/Laboratoire Commun de Métrologie [LNE-LCM/Cnam]
61, rue du Landy
93210 La Plaine-Saint-Denis
France
Consultative Committee for Length
Experts
From 25 to 27 October 2021
Consultative Committee for Length
Experts
From 14 to 15 June 2018
Consultative Committee for Length
Delegates
From 23 to 24 September 2015
Working Group on the Mise en Pratique of the Defin
Delegates
From 12 to 13 September 2005
CCL/CCTF Joint Working Group
Delegates
30 March 2004
CCL/CCTF Joint Working Group
Delegates
From 09 to 10 September 2003