GB/T 7619-1987
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 7619-1987
Electrical characteristics for balanced double-current interchange circuits for general use with integrated circuit equipment in the field of datacommunications 在数据通信领域中通常同集成电路设备一起使用的平衡双流接口电路的电气特性
Issued Date:1987-04-03
Implemented Date:1987-11-01
Issued by:
The Standardization Administration of the People's Republic of China