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IEC 61472:2013 ed3.0

Действует
Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation — 90 стр.
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 — 0 стр.