
Testing of balanced and coaxial information technology cabling — Part 3: Installed cabling as specified in ISO/IEC 15018 and related standards
出版:Korean Standards Association

專家解讀視頻
Testing of balanced and coaxial information technology cabling — Part 3: Installed cabling as specified in ISO/IEC 15018 and related standards
出版:Korean Standards Association
專家解讀視頻