Small punched cards for information processing; instruction for storage and handling
€24.39
Magnetic tape cassette and cartridge labelling and file structure for data interchange
€56.17
Information processing; data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides; part 2: track format A (ISO 7487-2:1985); german version EN 27487-2:1989
€63.27
Information processing; data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides; part 3: track format B (ISO 7487-3:1986); german version EN 27487-3:1989
€48.79
Information processing; data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 3,8 tpmm (96 tpi), on both sides; part 1: dimensional, physical and magnetic characteristics (ISO 8378-1:1986); german version EN 28378-1:1989
€84.58
Information processing; data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 3,8 tpmm (96 tpi), on both sides; part 2: track format A (ISO 8378-2:1986); german version EN 28378-2:1989
Information processing; data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 3,8 tpmm (96 tpi), on both sides; part 3: track format B (ISO 8378-3:1986); german version EN 28378-3:1989
Information processing; data interchange on 90 mm (3,5 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, on 80 tracks on each side; part 1: dimensional, physical and magnetic characteristics (ISO 8860-1:1987); german version EN 28860-1:1989
Information processing; data interchange on 90 mm (3,5 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, on 80 tracks on each side; part 2: track format (ISO 8860-2:1987); german version EN 28860-2:1989
Information processing; volume and file structure of flexible disk cartridges for information interchange (ISO 9293:1987); german version EN 29293:1989
€98.32
Information processing systems; flexible disk standards and parameter values; survey
€34.30
Information processing systems; designation of unrecorded flexible disk cartridges (ISO/IEC 9983:1989); german version EN 29983:1991
Information processing systems; data interchange on read-only 120 mm optical data disks (CD-ROM) (ISO/IEC 10149, september 1989); english version EN 30149:1991
€116.64
Information processing; 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange; format and recording, using group coding at 246 cpmm (6250 cpi) (ISO 5652:1984); english version EN 25652:1991
Information processing - Concepts - Storage
€41.78
