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.
NORM herausgegeben am 30.9.1988
Designation standards: BS EN 28630-3:1992
Publication date standards: 30.9.1988
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
Provides guidance on the quality of recorded signals, the track layout, and a track format to be used on cartridges intended for data interchange between data processing systems. Status: Definitive