GB/T 21564.3-2008
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 21564.3-2008
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 3: Common data link layer protocol 报警传输系统串行数据接口的信息格式和协议 第3部分:公用数据链路层协议
Issued Date:2008-03-24
Implemented Date:2008-09-01
Issued by:
The Standardization Administration of the People's Republic of China