China 'GB/T 12668.1-2002
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 12668.1-2002
Adjustable speed electrical power drive systems--Part 1:General requirements--Rating specifications for low voltage adjustable speed d.c. power drive systems 调速电气传动系统 第1部分:一般要求 低压直流调速电气传动系统 额定值的规定
Issued Date:2002-11-25
Implemented Date:2003-06-01
Issued by:
The Standardization Administration of the People's Republic of China
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