ISO 1864:1984 Information processing -- Unrecorded 12,7 mm (0.5 in) wide magnetic tape for information interchange -- 32 ftpmm (800 ftpi) NRZ1, 126 ftpmm (3 200 ftpi) phase encoded and 356 ftpmm (9 042 ftpi), NRZ1
Withdrawn in: 1985-03-01
Withdrawn by: JTC 1/SC 11
Replaced by: ISO/IEC 1864:1992
Last updated on 2001-04-25
Copyright © ISO, 2001