China 'GB/T 24339.2-2009
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 24339.2-2009
Railway application - Communication,signalling and processing systems - Part 2: Safety-related communication in open transmission systems 轨道交通 通信、信号和处理系统 第2部分：开放式传输系统中的安全相关通信
Issued Date:2009-09-30
Implemented Date:2010-01-01
Issued by:
The Standardization Administration of the People's Republic of China
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