Обработка информации. Магнитные ленты шириной 12,7 мм ( 0,5 дюйма) с девятью дорожками с записью 8 строк/мм (200 строк/дюйм) для обмена информацией
Название (англ.):
Information processing; 9- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 8 rpmm (200 rpi)
Описание (англ.):
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.
CODING DATA LAYOUT DATA MEDIA DATA PROCESSING DENSITIES DIMENSIONS HALF-INCH MAGNETIC TAPES INFORMATION EXCHANGE INFORMATION INTERCHANGE INFORMATION PROCESSING MAGNETIC TAPES PROCESSING SPECIFICATIONS STORAGE TRACK POSITION TRACK WIDTHS