Publikuar
Is applicable to composite string insulators with a specified mechanical load (SML) of 40 kN and 70 kN for a.c. overhead distribution lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to insulators of similar design used in substations or on electric traction lines.
PUBLISHED
IEC 61466-2:1998 ED1
60.60
Standard published
19 gush 1998
PUBLISHED
IEC 61466-2:1998/AMD1:2002 ED1
PUBLISHED
IEC 61466-2:1998/AMD2:2018 ED1