Is applicable to string insulator units of ceramic material or glass for use on d.c. overhead power lines with a nominal voltage greater than 1 000 V. This standard specifies: -the characteristics of insulators; -the conditions under which the specified values of these characteristics shall be verified; -acceptance criteria
PUBLISHED
EN 61325:1995
60.60
Standard published
Jun 7, 1995
IN_DEVELOPMENT
prEN IEC 61325