Izoluesit për linjat ajrore me një tension nominal mbi 1000 V - Pjesa 2: Linjat izoluese dhe seritë izoluese për sistemet e rrymës alternative - Përcaktimet, metodat e provës dhe kriteret e pranimit

Insulators for overhead lines with a nominal voltage above 1 kV - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria

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Applies to insulator strings and insulator sets comprising string insulator units of ceramic material or glass for use on a.c. overhead power lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. This part of EN 60383 also applies to insulator strings and insulator sets for use on d.c. overhead electric traction lines. This part of EN 60383 also applies to insulator strings and insulator sets of similar design when used in substations.