论文部分内容阅读
由机电部石家庄54所研制的PEM400中文电子邮政系统于1992年12月22日通过了机电部组织的,由国家科委、国务院电子信息应用推广办、邮电部等专家参加的技术鉴定。电子邮政系统是70年代末兴起的一种以开放互连计算机网络为通信媒介的电子信息服务系统,是一种快速、高效、方便的现代化通信手段。PEM400中文电子邮政系统是在个人计算机DOS操作系统下实现符合CCITT X.400 MHS系列标准的中文电子邮政系统。该系统解决了汉字电子信函、开放的远程用户代理以及网络协议支持等关键技
The PEM400 Chinese e-mail system developed by the Ministry of Electrical and Mechanical Industry Shijiazhuang 54 passed the technical appraisal organized by the Ministry of Electrical and Mechanical Industry on December 22, 1992 and attended by experts from State Science and Technology Commission, State Council Electronic Information Application Promotion Office and Ministry of Posts and Telecommunications. E-mail system is an electronic information service system that is based on the open interconnection of computer networks as a communication medium. It is a fast, efficient and convenient modern communication means. The PEM400 Chinese e-mail system is a Chinese e-mail system that conforms to the CCITT X.400 MHS series of standards under the personal computer DOS operating system. The system solves the key techniques of Chinese character e-mail, open remote user agent and network protocol support