Information Systems - Serial Recorded Magnetic Tape Cartridge for Information Interchange - 4 and 9 Track, 0.250 Inch (6.30 mm), 8000 bpi (315 bpmm) Streaming Mode, Group Code Recording Replaces ANSI X3.136-1986
Provides a format and recording standard for an 8000-bpi (315-bpmm) streaming 0.250-inch (6.3-mm) wide, 4- and 9-track, magnetic tape in a cartridge to be used for information interchange between information processing systems, communication systems, and associated equipment utilizing a standard code for information interchange, as agreed upon by the interchange parties.