Document :

UIT-R�WP-7A� Contribution� 43

Titre :

Information on the activities related to time and frequency metrology in preparation to the General Conference on Weights and Measures 2022

Re�u le :

2022-04-21

Source :

International Bureau of Weights and Measures

Disponibilit� :

R�serv� aux utilisateurs TIES�[UIT-R]