Basic principles for graphical symbols for use on electrical equipment—Part 1:Creation of graphical symbols for registration
IDT IEC 80416-1:2008
全国电气信息结构文件编制和图形符号标准化技术委员会(SAC/TC 27)
This standard is the original Chinese electronic standard. If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com. After you successfully purchase, we will send the electronic version of this standard to your email address
