标准号:BS 7024-3-1989
英文标准名称: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, 1.9 tpmm (48 tpi) on both sides. Track format B
发布日期:1989/2/28 12:00:00
实施日期:1989/2/28 12:00:00
国际标准分类号:35.220.21