標準號：ANSI INCITS 55-1992
中文標準名稱：信息系統.信息交換用未記錄磁帶盒.0.250 Inch(6.30 mm),1600 bpi(63 bpmm),相位編碼 代替X3.55-1992 [被代替:ANSI X3.55,ANSI X3.55]
英文標準名稱：Information Systems - Unrecorded Magnetic Tape Cartridge for Information Interchange - 0.250 Inch (6.30 mm), 1600 bpi (63 bpmm), Phase Encoded Replaces X3.55-1992 [Replaced: ANSI X3.55, ANSI X3.55]
標準類型：L64
發布日期：1992/6/17 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：This standard for an unrecorded cartridge containing 0.250-inch (6.30 mm) magnetic tape presents the minimum requirements for the mechanical and magnetic interchangeability of the cartridge between information processing systems, communications systems, and associated equipment using the American National Standard Code for Information Interchange, ANSI X3.4:1977 (ASCII).