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IEC 60502-4/AMD1 ED4

Amendment 1 - Power cables with extruded insulation and their accessories for rated voltages from 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) up to 30 kV (<em>U</em><sub>m</sub> = 36 kV) - Part 4: Test requirements on accessories for cables with rated voltages from 6 kV (<em>U</em><sub>m</sub> = 7,2 kV) up to 30 kV (<em>U</em><sub>m</sub> = 36 kV)

General information

30.99     Mar 13, 2026

TCDV    Dec 18, 2026

IEC

TC 20

International Standard

29.060.20  

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60502-4:2023 ED4

NOW

PROJECT
IEC 60502-4/AMD1 ED4
30.99 CD approved for registration as DIS
Mar 13, 2026