It has the status of a horizontal standard in accordance with IEC Guide 108.
IEC 60050-551-20 Ed. 1.0 b:2001
$47.00
International Electrotechnical Vocabulary (IEV) – Part 551-20: Power electronics – Harmonic analysis
Category: IEC
$47.00
International Electrotechnical Vocabulary (IEV) – Part 551-20: Power electronics – Harmonic analysis