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-Dimensional, physical and magnetic characteristics
数据交换用130毫米(5.25英寸)盒式软磁盘的构造和使用指南 使用13 262 ftprad的改进频率调制记录 每边80个磁道 尺寸、物理和磁特性
Provides guidance on the characteristics of the cartridge so as to provide physical interchangeability between data processing systems.Cross References:BS 0:Part 3BS 4730BS 6006BS 6542:Part 1BS 6542:Part 2BS 6856BS 6957:Part 2BS 6957:Part 3DD 94