標(biāo)準(zhǔn)號(hào)：ISO 6586-1980
中文標(biāo)準(zhǔn)名稱(chēng)：數(shù)據(jù)處理 ISO7位和8位編碼字符集在穿孔卡片上的實(shí)現(xiàn)方法
英文標(biāo)準(zhǔn)名稱(chēng)：Data processing; Implementation of the ISO 7- bit and 8- bit coded character sets on punched cards
標(biāo)準(zhǔn)類(lèi)型：L71
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類(lèi)號(hào)：L71
國(guó)際標(biāo)準(zhǔn)分類(lèi)號(hào)：35.040
適用范圍：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.