China 'GB/T 15629.5-1996
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 15629.5-1996
Information technology--Local and metropolitan area networks--Part 5:Token ring access method and physical layer specifications 信息技术 局域网和城域网 第5部分:令牌环访问方法和物理层规范
Issued Date:1996-12-18
Implemented Date:1997-07-01
Issued by:
The Standardization Administration of the People's Republic of China