Home / Standards / GB/T 15629.5-1996 GB/T 15629.5-1996 Abolished 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 Standard Type GBT ICS 35.110 CCS L78 Status 废止 Issue Date 1996-12-18 Implementation 1997-07-01 Responsible Dept 国家标准委 Drafting Unit N/A