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EN ISO/IEC 7487-1 : 1995

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

INFORMATION TECHNOLOGY - 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 - ISO TYPE 202 - PART 1: DIMENSIONAL, PHYSICAL AND MAGNETIC CHARACTERISTICS

Withdrawn date

05-04-2000

Published date

01-12-2013

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Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Definitions
5 General description
6 General requirements
7 Dimensional characteristics
8 Physical characteristics
9 Magnetic characteristics
Annex A (normative) Measurement of the cartridge thickness
Annex B (normative) Measurement of light transmittance
Annex C (normative) Method for measuring the effective track width
Annex D (informative) Use of hub support rings
Annex E (informative) Bibliography

Specifies the dimensional, physical and magnetic characteristics of the cartridge to give physical interchangeability between data processing systems.

DevelopmentNote
Supersedes EN 27487-1 (06/2005)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn
Supersedes

ISO/IEC 9983:1995 Information technology — Designation of unrecorded flexible disk cartridges
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 9293:1987 Information processing Volume and file structure of flexible disk cartridges for information interchange
ISO 7665:1983 Information processing File structure and labelling of flexible disk cartridges for information interchange
ISO/IEC 646:1991 Information technology ISO 7-bit coded character set for information interchange
ISO 7487-2:1985 Information processing 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 Part 2: Track format A

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