標準號：ANSI INCITS251-1995
中文標準名稱：信息交換用未記錄盒式磁帶.0.25 in(6.35 mm), 20000 ftpi (787 ftpmm) 矯頑力550奧斯特(44000 amperes/meter) (型號6320,6525,6080, 6081)
英文標準名稱：Unrecorded Magnetic Tape Cartridge for Information Interchange, 0.25 in (6.35 mm), 20 000 ftpi (787 ftpmm), Coercivity 550 oersteds (44 000 amperes/meter), (Types 6320, 6525, 6080, 6081)
標準類型：L64
發布日期：1995/1/1 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：35.220.23
適用范圍：Provides the information necessary to ensure mechanical and magnetic interchangeability for a tape cartridge between information processing systems, communication systems, and associated equipment. This standard provides the general requirements, definitions, physical and magnetic tape characteristics, and the cartridge requirements.