Home / Standards / GB/T 14398-1993 GB/T 14398-1993 Abolished Data communication--Arrangements for DTE to DTE physical connection using V.24 and X.24 interchange circuits 数据通信 使用V.24和X.24互换电路的DTE到DTE物理连接的接法 Standard Type GBT ICS 33.040.40 CCS L78 Status 废止 Issue Date 1993-05-15 Implementation 1994-01-01 Responsible Dept 国家标准委 Drafting Unit N/A