China 'GB/T 31990.2-2015
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 31990.2-2015
Technical specification for electric power information transmission system on plastic optical fiber—Part 2: Transceiver communication unit 塑料光纤电力信息传输系统技术规范 第2部分:收发通信单元
Issued Date:2015-09-11
Implemented Date:2016-04-01
Issued by:
The Standardization Administration of the People's Republic of China