BS EN 28630-3:1992
Current
The latest, up-to-date edition.
Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange, using modified frequency modulation recording at 13 262 ftprad, on 80 tracks each side Track format B for 80 tracks
Hardcopy , PDF
English
30-09-1988
National foreword
Committees responsible
Guide
0 Introduction
1 Scope and field of application
2 Conformance
3 References
4 General requirements
5 Track layout
6 Coded representation of data
Annexes
A EDC implementation
B Procedure and equipment for measuring flux transition
spacing
C Data separators for decoding MFM recording
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.