The workshop on "ITU-T Standardization & Study Groups" was held on 24 July 2019 by Dr. Alireza Yari.

​​​​​​​Standardization work is carried out by the Technical Study Groups (SGs) in which representatives of the ITU-T membership develop standards for the various fields of international telecommunications. In this workshop the ITU organization, study groups, important databases and ITU-T SG20 work items from 2019 to 2020 were introduced.