ANSI INCITS 180-1990 信息系统.信息交换用磁带和软片.记录用18-磁道、平行的,1/2英寸(12.65 mm),37871 cpi(1491 cpmm)群码要求 代替ANSI X3

标准号：ANSI INCITS 180-1990
中文标准名称：信息系统.信息交换用磁带和软片.记录用18-磁道、平行的,1/2英寸(12.65 mm),37871 cpi(1491 cpmm)群码要求 代替ANSI X3.180-1990
英文标准名称：Information Systems - Magnetic Tape and Cartridge for Information Interchange - 18-Track, Parallel, 1/2 inch (12.65 mm), 37 871 cpi (1491 cpmm), Group-Coded - Requirements for Recording Replaces ANSI X3.180-1990
标准类型：L64
发布日期：1990/1/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L64
国际标准分类号：35.220.23
适用范围：This standard provides the requirements for a tape cartridge to be used for information interchange among information-processing systems, communication systems, and associated equipment utilizing a standard code for information interchange as agreed upon by the interchange parties. Sections 4 through 8 of this standard provide the general reequirements, definitions, physical and magnetic tape characteristics, and the tape-cartridge requirements. Sections 9 through 15 deal with the requirements for recording on magnetic tape.