BS EN 61264:1999:2001 Edition
$142.49
Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
Published By | Publication Date | Number of Pages |
BSI | 2001 | 26 |
Applies to insulators intended for use with a permanent gas pressure greater than 50 kPa gauge having an internal volume equal to or greater than 1 l.