KS X ISO 7065-1-2007 信息处理.数据交换用200mm(8 in)改进调频记录、密度为13262.ftprad、1.9 tpmm(48 tpi)的双面软磁盘.第1部分:尺寸、物理性能和磁性能
Information processing-Data interchange on 200 mm(8 in) flexible disk cartridges using modified frequency modulation recording at 13 262 ftprad, 1.9 tpmm(48 tpi), on both side-Part 1:Dimensional,physical and magnetic characteristics