ISO 1862:1975 信息处理.以8道划印/mm（200道划印/in）录制的信息交换用9列磁道宽12.7mm（0.5in）的磁带

标准编号：ISO 1862:1975

中文名称：信息处理.以8道划印/mm（200道划印/in）录制的信息交换用9列磁道宽12.7mm（0.5in）的磁带

英文名称：Information processing — 9- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 8 rpmm (200 rpi)

发布日期：1975-12

标准范围

描述了一种9磁道、每毫米8行（rpmm）（每英寸200行（rpi））12.7毫米（0.5英寸）宽的磁带，用于在使用ISO 646中规定的7位编码字符集的信息处理系统之间互换磁带。仅指用于数字记录的磁带，其磁化方向名义上是纵向的，而不是横向的。

Describes a 9-track, 8 rows per mm (rpmm) (200 rows per inch (rpi)) 12,7 mm (0,5 in) wide magnetic tape for interchangeability of tape between information processing systems which utilize 7-bit coded character set, specified in ISO 646. Refers solely to magnetic tape for digital recording, on which the direction of magnetization is nominally longitudinal as opposed to nominally transverse.

标准预览图