Request For Offer For Any Awarding Pursuant To Art. 50, Paragraph 1, Lett. B) Of Legislative Decree 31 March 2023 N. 36 And S.M.I. For The Assignment Of The Calibration And Certification Service Of Weighing Systems, In Accordance With The D.M. 21 April 2017 N.93 For Various Services And Departments Of Asst Franciacorta