GOST R 50571.20-2000 建筑物的電氣裝置.第4部分:安全防護.第44章:過電壓保護.第444節:建筑物電氣裝置電磁干擾(EMI)防護
Electrical installations of buildings. Part 4. Protection for safety. Chapter 44. Protection against overvoltages. Section 444. Protection against electromagnetic interferences (EMI) in installations of buildings