
COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - PART 1: STANDARD STRENGTH CLASSES AND END FITTINGS
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
Pertains to composite string insulator units for a.c. overhead lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz.
IEC 61466-1 : 2.0 - Identical
EN 61466-1 : 2016 - Identical
IEC 61466-1 : 2.0 - Identical