Specification for 9 track magnetic tape for data interchange Tape recorded at 31.5 rows per millimetre (800 rows per inch), NRZI

Available format(s)

Hardcopy

Withdrawn date

07-23-2013

Language(s)

English

Published date

06-30-1977

Publisher

British Standards Institution

DocumentType	Standard
Pages	0
PublisherName	British Standards Institution
Status	Withdrawn
Supersedes	BS 3658(1963) : LATEST

BS 4503-2:1977

Specification for 9 track magnetic tape for data interchange Tape recorded at 63 rows per millimetre (1600 rows per inch), phase encoded

ISO/IEC 3788:1990	Information processing — 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange using phase encoding at 126 ftpmm (3 200 ftpi), 63 cpmm (1 600 cpi)
BS 4503-2:1977	Specification for 9 track magnetic tape for data interchange Tape recorded at 63 rows per millimetre (1600 rows per inch), phase encoded
ISO/IEC 2022:1994	Information technology Character code structure and extension techniques
ISO/IEC 1863:1990	Information processing 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange using NRZ1 at 32 ftpmm (800 ftpi) 32 cpmm (800 cpi)
ISO/IEC 646:1991	Information technology ISO 7-bit coded character set for information interchange
ISO 962:1974	Information processing Implementation of the 7- bit coded character set and its 7- bit and 8-bit extensions on 9- track 12,7 mm (0.5 in) magnetic tape
ISO 1001:1986	Information processing — File structure and labelling of magnetic tapes for information interchange
ISO/IEC 1864:1992	Information technology 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