Lochkarten. Darstellung von 7-Bit-und 8-Bit-Codes auf Lochkarten mit Zwoelferlochung Punched Cards Part 3:Representation of 7-Bit and 8-Bit Coded Character Sets on 12-Row Punched Cards Cartes perforees...
适用范围:Card hole patterns assigned to the bit combinations of 7-bit and 8-bit codes.
实施日期:1986-01-01
Storage,Transportation and Maintenance of Magnetic Media for Use in Data Processing and Information Storage Part 1:Recommendations for Disk Packs,Storage Modules and Disk Cartridges
适用范围:Includes a guide to fault identification, to reduce the chance of damage and to give data security over archival periods and in normal use.
实施日期:1988-01-01
实施日期:2008-02-01
Storage,Transportation and Maintenance of Magnetic Media for Use in Data Processing and Information Storage Part 4:Recommendations for Magnetic Tape Cartridges and Cassettes
适用范围:Care and maintenance of tape cartridges and cassettes including storage, handling, transportation, inspection, maintenance and fault identification.
实施日期:1988-01-01
Information processing. Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 13 262 ftprad,on 80 tracks on each side. Part 3:Track format b for...
适用范围:Applies , as part 3 of ISO 8630, to track format B for 80 tracks. Defines the quality of recorded signals, the track layout, and a track format to be used on 130 mm (5,25 in ), 13262 ftprad flexible di...
实施日期:1987-01-01
Information processing. Data interchange on 200 mm (8 in) flexible disk cartridges using modified frequency modulation recording at 13 262 ftprad,1,9 tpmm (48 tpi),on both sides. Part 2:Track format fi...
适用范围:Includes magnetic characteristics, track layout and a track format used on a 200 mm (8 in) flexible disk cartridge, recorded at 13 262 ftprad on both sides using modified frequency modulation recording...
实施日期:1985-01-01
实施日期:2009-02-28
Information processing--Magnetic disk for data storage devices-83000 flux transitions per track,130mm outer diameter,40mm inner diameter
发布日期:2013-05-01 实施日期:2013-05-01
Information security techniques - Public key infrastructure - Specification of application interface of electronic signature card
发布日期:2010-09-02 实施日期:2011-02-01
Information processing -- Unpunched paper cards -- Specification
适用范围:Defines the characteristics of general-purpose unpunched paper cards to be used information interchange between different punched card devices. References: ISO/R534; ISO/R 536; ISO/R 1974; ISO/R 2144; ...
发布日期:1973-12-01 实施日期:1973-12-01
Dateianordnung und Kennsaetze von CD-ROM Volume and File Structure of Compact Read Only Optical Disks (CD-ROM) for Information Interchange Structure de fichier et marquage de disques optiques compacts....
适用范围:This International Standard specifies the volume and file struc-ture of compact read only optical disks (CD-ROM) for the inter-change of information between users of information processing systems. Thi...
实施日期:1989-01-01
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