In compliance with the latest provisions provided by the Government, Accredia and Certification Bodies, from May 4th TTR Institute will restart with the certification activities of Welders and Fluorinated gas operators.
30 July 2020
In compliance with the latest provisions provided by #Government, Accredia and #Certification Bodies, from May 4th TTR Institute will restart with the #Certification activities of #Welders and F-Gas operators.
