ISO 3407:1983 信息处理.以63次磁通变换/mm(1600次磁通变换/in)相位编码的4字符/mm(100字符/in)宽3.81mm(0.150in)的盒式磁带信息交换

标准编号:ISO 3407:1983

中文名称:信息处理.以63次磁通变换/mm(1600次磁通变换/in)相位编码的4字符/mm(100字符/in)宽3.81mm(0.150in)的盒式磁带信息交换

英文名称:Title missing - Legacy paper document

发布日期:1983-01

标准范围

定义了3.81毫米(0.150英寸)磁带盒的特性,以在利用ISO 7位编码字符集(ISO 646)及其扩展(ISO 2022)的信息处理系统之间提供数据交换和物理互换性。盒式磁带是双轮毂共面型,装有3.81毫米(0.150英寸)宽的磁带,用于使用每毫米31.5位(800 bpi)相位编码方法进行数字记录。磁化方向在带的纵向方向上。

Defines the characteristics of a 3.81 mm (0.150 in) magnetic tape cassette to provide data interchange and physical interchangeability between information processing systems utilizing the ISO 7-bit coded character set (ISO 646) and its extensions (ISO 2022). The cassette is of the twin hub coplaner type, loaded with 3.81 mm (0.150 in) wide magnetic tape for digital recording using the 31.5 bits per mm (800 bpi) phase encoding method. The direction of magnetization is in the longitudinal direction of the tape.

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