Reference details

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Reference
EN ISO/IEC 9661:1991/A1:1993
Official title
Information processing - Data interchange on 12.7 mm (0,5 in) magnetic tape cartridges - 18 tracks, 1491 data bytes per millimetre (37871 data bytes per inch) (ISO 9661:1988, Technical Corrigendum 2:1992)
Organisation
CEN
Publisher status in source
WithdrawnThis is the status recorded in the source, not a statement that this is the latest edition.
Source access
19 October 2026

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