Infn-Cnaf: Two-Year Framework Agreement With A Single Economic Operator For The Supply Of Magnetic Tapes For Infn Tier1 Libraries For A Capacity Of Up To 160 Pb Including On-Demand After-Sales Technical Assistance Service During The Three-Year Warranty Period And Five-Year On-Demand Data Analysis With Application Of The Lowest Price Criterion - Ge Act N. 14448 Of 14.11.2025