China 'GB/T 21207.1-2014
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 21207.1-2014
Low-voltage switchgear and controlgear―Device profiles for networked industrial devices―Part 1: General rules for development of device profiles 低压开关设备和控制设备 入网工业设备描述 第1部分:设备描述编制总则
Issued Date:2014-09-03
Implemented Date:2015-04-01
Issued by:
The Standardization Administration of the People's Republic of China