标准摘要
[中文适用范围]: 定义了用于不同打孔卡设备之间信息交换的通用非打孔纸卡的特性。 参考文献:ISO/R534; ISO/R 536; ISO/R 1974; ISO/R 2144; ISO 2493; ISO 2494; ISO 2758。 [外文原描述]: Defines the characteristics of general-purpose unpunched paper cards to be used information interchange between different punched card devices. References: ISO/R534; ISO/R 536; ISO/R 1974; ISO/R 2144; ISO 2493; ISO 2494; ISO 2758.
英文名称Information processing — Unpunched paper cards — Specification