China 'GB/T 17183-1997
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 17183-1997
High speed 25-position interface for data terminal equipment and data circuit-termination equipment,including alternative 26-position connector 数据终端设备和数据电路终接设备用的高速25插针接口暨可替换的26插针连接器
Issued Date:1997-12-25
Implemented Date:1998-08-01
Issued by:
The Standardization Administration of the People's Republic of China