I.S. EN 25652:1992废止
Information Processing - 9-track, 12.7 Mm (0.5 In) Wide Magnetic Tape For Information Interchange - Format And Recording Using Group Coding At 246 Cpmm (6250 Cpi)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 25652:1992
发布时间：1992/8/7 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：26
标准简介
Defines the file structure and the labelling of magnetic tapes for the interchange of information between users of information processing systems.
等同采用的国际标准
ISO 5652:1984 - Identical
