GB/T 23371.1-2013
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 23371.1-2013
Basic principles for graphical symbols for use on electrical equipment―Part 1: Creation of graphical symbols for registration 电气设备用图形符号基本规则 第1部分:注册用图形符号的生成
Issued Date:2013-12-17
Implemented Date:2014-04-09
Issued by:
The Standardization Administration of the People's Republic of China