標準號：ISO/IEC 14169-1995
中文標準名稱：信息技術 信息交換用90mm軟磁盤 格式化容量21MB ISO305型
英文標準名稱：Information technology - 90 mm flexible disk cartridges for information interchange - 21 MBytes formatted capacity - ISO type 305
標準類型：L64
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L64
國際標準分類號：35.220.21
適用范圍：Specifies the mechanical, physical and magnetical characteristics of the cartridge, so as to provide physical interchangeability between data processing systems. It also specifies the method of recording, the quality of recorded signals, the track layouts and the track formats. Such flexible disk cartridges are identified as ISO type 305. Together with a standard for volume and file structure, for instance ISO/IEC 9293, it allows full data interchange between data processing systems.