標準號：ANSI INCITS 164-1990
中文標準名稱：信息系統.信息交換用3.81 mm(0.150 in), 394 ftpmm(10000 ftpi)未記錄盒式磁帶.物理和磁可交換性要求 代替ANSI X3.164-1990
英文標準名稱：Information Systems - Unrecorded Magnetic Tape Cassette for Information Interchange, 3.81 mm (0.150 in) Tape, 394 ftpmm (10 000 ftpi) - Physical and Magnetic Interchangeability Requirements Replaces ANSI X3.164-1990
標準類型：L64
發布日期：1990/1/1 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：3.81-mm (0.150~in)-wide magnetic tape presents the minimum requirements for the mechanical and magnetic interchangeability of the cassette between information processing systems, using the physical recording density of 394 ftpmm (10 000 ftpi). The cassette is of the twin hub coplanar type, loaded with 3.81-mm (0.150-in)-wide magnetic tape. Access holes are provided for, and the tape is transported between hubs by external reel motors. Features are provided for the use of external tape capstan(s), tape position sensing, and external tape guiding. This standard applies to the cassettes used for data interchange.