Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides Track format B

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

28-02-1989

Publisher

British Standards Institution

National foreword
Committees responsible
Guide
0. Introduction
1. Scope and field of application
2. Conformance
3. References
4. Track format
5. Coded representation of data
Annexes
A. EDC implementation
B. Procedure and equipment for measuring flux
transition spacing
C. Data separators for decoding MFM recording

Quality of recorded signals, track layout, and track format.

This part of ISO 8378 specifies the quality of recorded signals, the track layout, and a track format to be used on 130 mm (5.25 in) flexible disk cartridges intended for data interchange between data processing systems.

NOTE Numeric values in the SI and/or Imperial measurement system in this part of ISO 8378 may have been rounded off and therefore are consistent with, but not exactly equal to, each other. Either system may be used, but the two should be neither intermixed nor reconverted. The original design of this part of ISO 8378 was made using SI units.

Committee	ICT/1
DevelopmentNote	Supersedes 88/60282 DC. Also numbered as EN 28378-3 & ISO 8378-3 (09/2005)
DocumentType	Standard
Pages	18
PublisherName	British Standards Institution
Status	Current

Standards	Relationship
SNV BS 7023-3 : 1989	Identical

BS 7023-2:1988	Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides Track format A
BS 7023-1:1988	Dimensional, physical and magnetic characteristicsGuide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides
BS 6542-2:1988	File structure and labelling of flexible disk cartridges for information interchange Specification for variable file allocation structure

BS 6856:1987	Specification for code extension techniques for United Kingdom 7-bit and 8-bit coded character sets
BS 7023-1:1988	Dimensional, physical and magnetic characteristicsGuide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides
BS 7023-2:1988	Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides Track format A
ISO 9293:1987	Information processing Volume and file structure of flexible disk cartridges for information interchange
BS 0-3:1997	A standard for standards Specification for structure, drafting and presentation
BS 4730:1993	Specification for UK 7-bit coded character set

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BS 7023-3:1988

Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides Track format B

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referenced By This Book

Standards Referencing This Book

Category

Subcategory