Draft Document - Electricity Metering - Payment Systems - Part 51: Standard Transfer Specification - Physical layer protocol for one-way numeric and magnetic card token carriers (IEC 13/1334A/CD:2005)
文件草案.电能计量.支付系统.第51部分:标准传输规范.单向数字和磁卡令牌载体的物理层协议(IEC 13/1334A/CD:2005)