BS 4505-4:1971废止
Digital data transmission. Basic mode control procedures. Code independent information transfer
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 4505-4:1971
发布时间：1971/3/29 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：12
标准简介
Defines the means by which a data communication system operating according to the basic mode control procedures defined in Part 1, can transfer information without code restrictions.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 2083 published 30 September 1976
等同采用的国际标准
ISO 2111:1985 - Similar
