DS/EN 61211:2005 Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air
This Standard deals with impulse puncture testing in air of ceramic and glass insulator units of class B (See EN 60383-1); cap and pin, pin type (including pin-post type) and class B long rod insulators.
DS/EN 61211:2005 history
2005DS/EN 61211:2005 Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air