ISO/IEC 7487-1:1993 EN 7916092c
Information technology — Data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 1,9 tpmm (48 tpi), on both sides — ISO type 202 — Part 1: Dimensional, physical and magnetic characteristics
废止
发布日期 :
1993-12-23
实施日期 :
ISO/IEC 9529-1:1989 FR c2cd2341
Information processing systems -- Data interchange on 90 mm (3,5 in) flexible disk cartridges using modified frequency modulation recording at 15 916 ftprad, on 80 tracks on each side -- Part 1: Dimensional, physical and magnetic characteristics
废止
发布日期 :
1989-09-14
实施日期 :
ISO 1729:1973 EN 72e7e4c9
Information processing — Unpunched paper tape — Specification
废止
发布日期 :
1973-12-01
实施日期 :

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