Helical-Scan Digital Computer Tape Cartridge, 3.81 mm (0.150 in), DATA/DAT Recorded Format for Information Interchange (formerly ANSI X3.205-1992(R1997))
螺旋扫描数字计算机盒式磁带 3.81毫米(0.150英寸) 数据/DAT记录格式 用于信息交换(原ANSI X3.205-1992(R1997))
This standard provides the requirements for the Helical-Scan recording method and the DATA/DAT recorded format of a 3.81 mm (0.150 in) magnetic tape cartridge to be used for information interchange between information processing systems