ISO/R 550:1966 EN 7487e01b
Methods of chemical analysis of manganese ores — Determination of titanium content
废止
发布日期 :
1966-12-01
实施日期 :
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 7487-1:1993 EN a79604b0
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 7487-1:1993 FR 3d3771fb
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 11807-2:2001 EN/FR c9cb7487
Integrated optics — Vocabulary — Part 2: Terms used in classification
废止
发布日期 :
2001-07-05
实施日期 :
INCITS/ISO/IEC 7487-1:1993 [R2015]
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
现行
发布日期 :
实施日期 :
This standard specifies the dimensional (environment and transportation, dimension of jacket, liner and disk), physical (inflammability, coefficient of linear thermal expansion, coefficient of linear hygroscopic expansion, opacity, torque) and magnetic (track geometry, functional testing) characteristics and requirements of the cartridge so as to provide physical interchangeability between data processing systems.