标准摘要
[中文适用范围]： 定义 ISO 7 位和 8 位编码字符集在穿孔卡上的实现以及 7 位和 8 位组合在 12 行穿孔卡上的表示。 该表示法源自 Hollorith 准则并与其兼容。 确保与现有打孔卡文件广泛兼容。 用于数据处理系统之间的一般信息交换。 [外文原描述]： Defines implementation of ISO 7-bit and 8-bit coded character sets on punched cards as well as the representation of 7-bit and 8-bit combinations on 12-row punched cards. This representation is derived from, and compatible with, the Hollorith Code. Ensures widely compatibility with existing punched card files. Intended for general interchange of information among data processing systems.
英文名称Data processing — Implementation of the ISO 7- bit and 8- bit coded character sets on punched cards