標準號：ISO 8378-3-1986
中文標準名稱：信息處理 數據交換用130mm(5.25 in)改進調頻制記錄,密度為7958 ftprad,3.8 tpmm(96 tpi)的雙面軟磁盤 第3部分:磁道格式B
英文標準名稱：Information processing; Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad; 3,8 tpmm (96 tpi), on both sides; Part 3 : Track format B
標準類型：L64
發布日期：1986/12/1 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：Prescribes the quality of the recorded signals, track layout and track format for 130-mm-flexible disk cartridges (5,25 in) for data interchange between data processing systems recorded at 7,958 ftprad and 3,8 tpmm (69 tpi) on both sides using modified frequency modulation recording. This flexible disk cartridge must be in conformance with ISO 8378 and meet the requirements of parts 1 and 2 or 1 and 3. References: ISO 646, 2022, 4873, 8378, and 9293.