SJ 20840-2002 China
industry
standard english version:
SJ
中华人民共和国
行业标准
INDUSTRY
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SJ 20840-2002
Interconnection and interworking requirements between the radio coordinated communication system for the army, navy and air force and relative networks or systems 三军协同无线电通信系统与相关网系互连互通要求
Issued Date:2002-10-30
Implemented Date:2003-03-01
Issued by:
The Standardization Administration of the People's Republic of China
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