Name: EN 25652 : 1991
Brand: CEN

EN 25652 : 1991

Withdrawn

INFORMATION PROCESSING - 9-TRACK, 12.7 MM (0.5) WIDE MAGNETIC TAPE FOR INFORMATION INTERCHANGE - FORMAT AND RECORDING, USING GROUP CODING AT 246 CPMM (6250 CPI)

Withdrawn date

23-07-2013

Published date

12-01-2013

Publisher

Comite Europeen de Normalisation

1 Scope and field of application
2 References
3 Definitions
4 Operating and transportation conditions
5 Recording
6 Tracks
7 Data representation
8 Data formatting
9 Recording of groups on tape
10 Control sub-groups
11 Storage block
12 Tape format
13 Interchange criteria
Annex A Transportation
Annex B Procedure and equipment for measuring flux transition
spacing

Defines the file structure and the labelling of magnetic tapes for the interchange of information between users of information processing systems.

DevelopmentNote	Also numbered as BS ISO 5652. (07/2005)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Withdrawn
Supersedes	NFZ 64 133 : 1985

Standards	Relationship
NBN EN 25652 : 1993	Identical
UNI EN 25652 : 1992	Identical
ISO 5652:1984	Identical
NS ISO 5652 : 1ED 1992	Identical
I.S. EN 25652:1992	Identical
DIN EN 25652:1992-05	Identical
NF EN 25652 : 1992	Identical
NEN ISO 5652 : 1992	Identical
SNV BS ISO 5652 : 1990	Identical
UNE-EN 25652:1991	Identical

ISO 1862:1975	Information processing 9- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 8 rpmm (200 rpi)
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)
ISO/IEC 4873:1991	Information technology ISO 8-bit code for information interchange Structure and rules for implementation
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/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