Safety in electroheat installations—Part 2:Particular requirements for arc furnace installations
IDT IEC 60519-4:2006
全国工业电热设备标准化技术委员会(SAC/TC 121)
GB 5959的本部分适用于如下电热装置：
——直接电弧加热炉，如：直接电弧炉、埋弧炉、电弧加热钢包炉；
——间接电弧加热炉。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
