ISO IEC 1001:2012 pdfダウンロード。Information technology — File structure and labelling of magnetic tapes for information interchange Scope1 This lnternational Standard specifies the file structure and the labelling of magnetic tapes for the interchangeof information between users of information processing systems. This International Standard also specifies volume and file structure; basic characteristics of the blocks containing the records constituting the file: recorded labels for identifying files, file sections and volumes of magnetic tapes. four nested levels of interchange. Furthermore, this lnternational Standard specifies requirements for the processes which are provided withininformation processing systems, to enable information to be interchanged between different...