ISO 6586-1980 数据处理 ISO7位和8位编码字符集在穿孔卡片上的实现方法

标准号：ISO 6586-1980
中文标准名称：数据处理 ISO7位和8位编码字符集在穿孔卡片上的实现方法
英文标准名称：Data processing; Implementation of the ISO 7- bit and 8- bit coded character sets on punched cards
标准类型：L71
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L71
国际标准分类号：35.040
适用范围：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.