IEC 60502-2:2014 ed3.0
Действует
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (<i>U</i><sub>m</sub> = 1,2 kV) up to 30 kV (<i>U</i><sub>m</sub> = 36 kV) - Part 2: Cables for rated voltages from 6 kV (<i>U</i><sub>m</sub> = 7,2 kV) up to 30 kV (<i>U</i><sub>m</sub> = 36 kV)
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