CEI EN 60305 : 1997现行
INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS CHARACTERISTICS OF INSULATOR UNITS OF THE CAP AND PIN TYPE
出版：Comitato Elettrotecnico Italiano
专家解读视频
Pertains to string insulator units of the cap and pin type with insulating parts of ceramic material or glass, intended for a.c. overhead lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz.
IEC 60305 : 4.0 - Identical
EN 60305 : 1996 - Identical
EN 60305 : 1996 - Identical
IEC 60305 : 4.0 - Identical
