
Corrigendum 1 - Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation
NORMA vydaná dňa 29.10.2015
Designation standards: IEC 61472-ed.3.0/Cor.1
Note: Oprava
Publication date standards: 29.10.2015
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEC